Finding the Third Proportional to 25,912,780 and 56,706,968

Step by Step Solution

1. Step 1: Write the proportion equation
   25,912,780 : 56,706,968 = 56,706,968 : x
2. Step 2: Convert to fraction form
   25,912,780/56,706,968 = 56,706,968/x
3. Step 3: Cross multiply
   25,912,780x = 56,706,968 × 56,706,968
4. Step 4: Simplify right side
   25,912,780x = 3,215,680,219,753,024
5. Step 5: Solve for x
   x = 3,215,680,219,753,024/25,912,780
6. Step 6: Final answer
   x = 124,096,303.82