Finding the Third Proportional to 2,705,761.50 and 5,635,416

Step by Step Solution

1. Step 1: Write the proportion equation
   2,705,761.50 : 5,635,416 = 5,635,416 : x
2. Step 2: Convert to fraction form
   2,705,761.50/5,635,416 = 5,635,416/x
3. Step 3: Cross multiply
   2,705,761.50x = 5,635,416 × 5,635,416
4. Step 4: Simplify right side
   2,705,761.50x = 31,757,913,493,056
5. Step 5: Solve for x
   x = 31,757,913,493,056/2,705,761.50
6. Step 6: Final answer
   x = 11,737,144.42