Finding the Fourth Proportional to 1,799,488.66, 2,483,293.98 and 983,695.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799,488.66 : 2,483,293.98 = 983,695.72 : x
2. Step 2: Convert to fraction form
   1,799,488.66/2,483,293.98 = 983,695.72/x
3. Step 3: Cross multiply
   1,799,488.66x = 2,483,293.98 × 983,695.72
4. Step 4: Simplify right side
   1,799,488.66x = 2,442,805,659,627.77
5. Step 5: Solve for x
   x = 2,442,805,659,627.77/1,799,488.66
6. Step 6: Final answer
   x = 1,357,499.89