Finding the Fourth Proportional to 2,617,517.01, 3,926,363 and 724,099.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617,517.01 : 3,926,363 = 724,099.89 : x
2. Step 2: Convert to fraction form
   2,617,517.01/3,926,363 = 724,099.89/x
3. Step 3: Cross multiply
   2,617,517.01x = 3,926,363 × 724,099.89
4. Step 4: Simplify right side
   2,617,517.01x = 2,843,079,026,215.98
5. Step 5: Solve for x
   x = 2,843,079,026,215.98/2,617,517.01
6. Step 6: Final answer
   x = 1,086,174.04