Finding the Fourth Proportional to 2,762,854.54, 3,812,681.82 and 1,539,158.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,762,854.54 : 3,812,681.82 = 1,539,158.38 : x
2. Step 2: Convert to fraction form
   2,762,854.54/3,812,681.82 = 1,539,158.38/x
3. Step 3: Cross multiply
   2,762,854.54x = 3,812,681.82 × 1,539,158.38
4. Step 4: Simplify right side
   2,762,854.54x = 5,868,321,173,526.65
5. Step 5: Solve for x
   x = 5,868,321,173,526.65/2,762,854.54
6. Step 6: Final answer
   x = 2,124,006.56