Finding the Third Proportional to 25,912,706 and 56,706,820

Step by Step Solution

1. Step 1: Write the proportion equation
   25,912,706 : 56,706,820 = 56,706,820 : x
2. Step 2: Convert to fraction form
   25,912,706/56,706,820 = 56,706,820/x
3. Step 3: Cross multiply
   25,912,706x = 56,706,820 × 56,706,820
4. Step 4: Simplify right side
   25,912,706x = 3,215,663,434,512,400
5. Step 5: Solve for x
   x = 3,215,663,434,512,400/25,912,706
6. Step 6: Final answer
   x = 124,096,010.45