Finding the Third Proportional to 25,555,725 and 55,423,350

Step by Step Solution

1. Step 1: Write the proportion equation
   25,555,725 : 55,423,350 = 55,423,350 : x
2. Step 2: Convert to fraction form
   25,555,725/55,423,350 = 55,423,350/x
3. Step 3: Cross multiply
   25,555,725x = 55,423,350 × 55,423,350
4. Step 4: Simplify right side
   25,555,725x = 3,071,747,725,222,500
5. Step 5: Solve for x
   x = 3,071,747,725,222,500/25,555,725
6. Step 6: Final answer
   x = 120,198,027.07