Finding the Third Proportional to 57,424,926 and 88,266,078

Step by Step Solution

1. Step 1: Write the proportion equation
   57,424,926 : 88,266,078 = 88,266,078 : x
2. Step 2: Convert to fraction form
   57,424,926/88,266,078 = 88,266,078/x
3. Step 3: Cross multiply
   57,424,926x = 88,266,078 × 88,266,078
4. Step 4: Simplify right side
   57,424,926x = 7,790,900,525,502,084
5. Step 5: Solve for x
   x = 7,790,900,525,502,084/57,424,926
6. Step 6: Final answer
   x = 135,671,059.04