Finding the Fourth Proportional to 17,340,579.14, 23,929,990.89 and 10,371,256.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,340,579.14 : 23,929,990.89 = 10,371,256.57 : x
2. Step 2: Convert to fraction form
   17,340,579.14/23,929,990.89 = 10,371,256.57/x
3. Step 3: Cross multiply
   17,340,579.14x = 23,929,990.89 × 10,371,256.57
4. Step 4: Simplify right side
   17,340,579.14x = 248,184,075,186,096.38
5. Step 5: Solve for x
   x = 248,184,075,186,096.38/17,340,579.14
6. Step 6: Final answer
   x = 14,312,329.09