Finding the Third Proportional to 14,366,494 and 31,921,632

Step by Step Solution

1. Step 1: Write the proportion equation
   14,366,494 : 31,921,632 = 31,921,632 : x
2. Step 2: Convert to fraction form
   14,366,494/31,921,632 = 31,921,632/x
3. Step 3: Cross multiply
   14,366,494x = 31,921,632 × 31,921,632
4. Step 4: Simplify right side
   14,366,494x = 1,018,990,589,543,424
5. Step 5: Solve for x
   x = 1,018,990,589,543,424/14,366,494
6. Step 6: Final answer
   x = 70,928,271.68