Finding the Fourth Proportional to 1,799,090, 2,482,710.92 and 994,256.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799,090 : 2,482,710.92 = 994,256.72 : x
2. Step 2: Convert to fraction form
   1,799,090/2,482,710.92 = 994,256.72/x
3. Step 3: Cross multiply
   1,799,090x = 2,482,710.92 × 994,256.72
4. Step 4: Simplify right side
   1,799,090x = 2,468,452,016,027.38
5. Step 5: Solve for x
   x = 2,468,452,016,027.38/1,799,090
6. Step 6: Final answer
   x = 1,372,055.88