Finding the Fourth Proportional to 10,490,123.27, 15,737,984.99 and 3,759,217.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,490,123.27 : 15,737,984.99 = 3,759,217.67 : x
2. Step 2: Convert to fraction form
   10,490,123.27/15,737,984.99 = 3,759,217.67/x
3. Step 3: Cross multiply
   10,490,123.27x = 15,737,984.99 × 3,759,217.67
4. Step 4: Simplify right side
   10,490,123.27x = 59,162,511,167,116.76
5. Step 5: Solve for x
   x = 59,162,511,167,116.76/10,490,123.27
6. Step 6: Final answer
   x = 5,639,829.93