Finding the Fourth Proportional to 2,508,327.86, 3,762,569.82 and 1,193,498.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,508,327.86 : 3,762,569.82 = 1,193,498.90 : x
2. Step 2: Convert to fraction form
   2,508,327.86/3,762,569.82 = 1,193,498.90/x
3. Step 3: Cross multiply
   2,508,327.86x = 3,762,569.82 × 1,193,498.90
4. Step 4: Simplify right side
   2,508,327.86x = 4,490,622,941,343.20
5. Step 5: Solve for x
   x = 4,490,622,941,343.20/2,508,327.86
6. Step 6: Final answer
   x = 1,790,285.48