Finding the Third Proportional to 27,144,247 and 56,178,062

Step by Step Solution

1. Step 1: Write the proportion equation
   27,144,247 : 56,178,062 = 56,178,062 : x
2. Step 2: Convert to fraction form
   27,144,247/56,178,062 = 56,178,062/x
3. Step 3: Cross multiply
   27,144,247x = 56,178,062 × 56,178,062
4. Step 4: Simplify right side
   27,144,247x = 3,155,974,650,075,844
5. Step 5: Solve for x
   x = 3,155,974,650,075,844/27,144,247
6. Step 6: Final answer
   x = 116,266,796.79