Finding the Third Proportional to 24,779,660 and 53,146,456

Step by Step Solution

1. Step 1: Write the proportion equation
   24,779,660 : 53,146,456 = 53,146,456 : x
2. Step 2: Convert to fraction form
   24,779,660/53,146,456 = 53,146,456/x
3. Step 3: Cross multiply
   24,779,660x = 53,146,456 × 53,146,456
4. Step 4: Simplify right side
   24,779,660x = 2,824,545,785,359,936
5. Step 5: Solve for x
   x = 2,824,545,785,359,936/24,779,660
6. Step 6: Final answer
   x = 113,986,462.50