Finding the Fourth Proportional to 23,401,816,737,342, 32,294,582,559,174 and 12,996,674,075,330

Step by Step Solution

1. Step 1: Write the proportion equation
   23,401,816,737,342 : 32,294,582,559,174 = 12,996,674,075,330 : x
2. Step 2: Convert to fraction form
   23,401,816,737,342/32,294,582,559,174 = 12,996,674,075,330/x
3. Step 3: Cross multiply
   23,401,816,737,342x = 32,294,582,559,174 × 12,996,674,075,330
4. Step 4: Simplify right side
   23,401,816,737,342x = 419,722,163,920,421,112,411,848,704
5. Step 5: Solve for x
   x = 419,722,163,920,421,112,411,848,704/23,401,816,737,342
6. Step 6: Final answer
   x = 17,935,452,133,110.48