Finding the Third Proportional to 59,334,720 and 123,217,008

Step by Step Solution

1. Step 1: Write the proportion equation
   59,334,720 : 123,217,008 = 123,217,008 : x
2. Step 2: Convert to fraction form
   59,334,720/123,217,008 = 123,217,008/x
3. Step 3: Cross multiply
   59,334,720x = 123,217,008 × 123,217,008
4. Step 4: Simplify right side
   59,334,720x = 15,182,431,060,472,064
5. Step 5: Solve for x
   x = 15,182,431,060,472,064/59,334,720
6. Step 6: Final answer
   x = 255,877,689.50