Finding the Fourth Proportional to 2,369,273.48, 3,553,851.18 and 1,108,511.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369,273.48 : 3,553,851.18 = 1,108,511.72 : x
2. Step 2: Convert to fraction form
   2,369,273.48/3,553,851.18 = 1,108,511.72/x
3. Step 3: Cross multiply
   2,369,273.48x = 3,553,851.18 × 1,108,511.72
4. Step 4: Simplify right side
   2,369,273.48x = 3,939,485,684,165.83
5. Step 5: Solve for x
   x = 3,939,485,684,165.83/2,369,273.48
6. Step 6: Final answer
   x = 1,662,739.96