Finding the Third Proportional to 25,290,876 and 59,682,792

Step by Step Solution

1. Step 1: Write the proportion equation
   25,290,876 : 59,682,792 = 59,682,792 : x
2. Step 2: Convert to fraction form
   25,290,876/59,682,792 = 59,682,792/x
3. Step 3: Cross multiply
   25,290,876x = 59,682,792 × 59,682,792
4. Step 4: Simplify right side
   25,290,876x = 3,562,035,660,915,264
5. Step 5: Solve for x
   x = 3,562,035,660,915,264/25,290,876
6. Step 6: Final answer
   x = 140,842,715.80