Finding the Third Proportional to 31,921,156 and 49,528,494

Step by Step Solution

1. Step 1: Write the proportion equation
   31,921,156 : 49,528,494 = 49,528,494 : x
2. Step 2: Convert to fraction form
   31,921,156/49,528,494 = 49,528,494/x
3. Step 3: Cross multiply
   31,921,156x = 49,528,494 × 49,528,494
4. Step 4: Simplify right side
   31,921,156x = 2,453,071,717,908,036
5. Step 5: Solve for x
   x = 2,453,071,717,908,036/31,921,156
6. Step 6: Final answer
   x = 76,847,834.64