Finding the Third Proportional to 59,700,685 and 126,575,810

Step by Step Solution

1. Step 1: Write the proportion equation
   59,700,685 : 126,575,810 = 126,575,810 : x
2. Step 2: Convert to fraction form
   59,700,685/126,575,810 = 126,575,810/x
3. Step 3: Cross multiply
   59,700,685x = 126,575,810 × 126,575,810
4. Step 4: Simplify right side
   59,700,685x = 16,021,435,677,156,100
5. Step 5: Solve for x
   x = 16,021,435,677,156,100/59,700,685
6. Step 6: Final answer
   x = 268,362,677.53