Finding the Third Proportional to 25,912,710 and 56,706,828

Step by Step Solution

1. Step 1: Write the proportion equation
   25,912,710 : 56,706,828 = 56,706,828 : x
2. Step 2: Convert to fraction form
   25,912,710/56,706,828 = 56,706,828/x
3. Step 3: Cross multiply
   25,912,710x = 56,706,828 × 56,706,828
4. Step 4: Simplify right side
   25,912,710x = 3,215,664,341,821,584
5. Step 5: Solve for x
   x = 3,215,664,341,821,584/25,912,710
6. Step 6: Final answer
   x = 124,096,026.31