Finding the Third Proportional to 25,914,820 and 56,710,520

Step by Step Solution

1. Step 1: Write the proportion equation
   25,914,820 : 56,710,520 = 56,710,520 : x
2. Step 2: Convert to fraction form
   25,914,820/56,710,520 = 56,710,520/x
3. Step 3: Cross multiply
   25,914,820x = 56,710,520 × 56,710,520
4. Step 4: Simplify right side
   25,914,820x = 3,216,083,078,670,400
5. Step 5: Solve for x
   x = 3,216,083,078,670,400/25,914,820
6. Step 6: Final answer
   x = 124,102,080.53