Finding the Third Proportional to 31,921,098 and 49,528,404

Step by Step Solution

1. Step 1: Write the proportion equation
   31,921,098 : 49,528,404 = 49,528,404 : x
2. Step 2: Convert to fraction form
   31,921,098/49,528,404 = 49,528,404/x
3. Step 3: Cross multiply
   31,921,098x = 49,528,404 × 49,528,404
4. Step 4: Simplify right side
   31,921,098x = 2,453,062,802,787,216
5. Step 5: Solve for x
   x = 2,453,062,802,787,216/31,921,098
6. Step 6: Final answer
   x = 76,847,694.99