Finding the Fourth Proportional to 2,509,047.20, 3,462,501.72 and 1,363,127.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,509,047.20 : 3,462,501.72 = 1,363,127.24 : x
2. Step 2: Convert to fraction form
   2,509,047.20/3,462,501.72 = 1,363,127.24/x
3. Step 3: Cross multiply
   2,509,047.20x = 3,462,501.72 × 1,363,127.24
4. Step 4: Simplify right side
   2,509,047.20x = 4,719,830,413,078.85
5. Step 5: Solve for x
   x = 4,719,830,413,078.85/2,509,047.20
6. Step 6: Final answer
   x = 1,881,124.60