Finding the Third Proportional to 59,262,860 and 89,052,078

Step by Step Solution

1. Step 1: Write the proportion equation
   59,262,860 : 89,052,078 = 89,052,078 : x
2. Step 2: Convert to fraction form
   59,262,860/89,052,078 = 89,052,078/x
3. Step 3: Cross multiply
   59,262,860x = 89,052,078 × 89,052,078
4. Step 4: Simplify right side
   59,262,860x = 7,930,272,596,118,084
5. Step 5: Solve for x
   x = 7,930,272,596,118,084/59,262,860
6. Step 6: Final answer
   x = 133,815,219.11