Finding the Third Proportional to 31,921,092 and 49,528,395

Step by Step Solution

1. Step 1: Write the proportion equation
   31,921,092 : 49,528,395 = 49,528,395 : x
2. Step 2: Convert to fraction form
   31,921,092/49,528,395 = 49,528,395/x
3. Step 3: Cross multiply
   31,921,092x = 49,528,395 × 49,528,395
4. Step 4: Simplify right side
   31,921,092x = 2,453,061,911,276,025
5. Step 5: Solve for x
   x = 2,453,061,911,276,025/31,921,092
6. Step 6: Final answer
   x = 76,847,681.50