Finding the Fourth Proportional to 1,086,862.00, 1,499,800.18 and 603,427.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,086,862.00 : 1,499,800.18 = 603,427.02 : x
2. Step 2: Convert to fraction form
   1,086,862.00/1,499,800.18 = 603,427.02/x
3. Step 3: Cross multiply
   1,086,862.00x = 1,499,800.18 × 603,427.02
4. Step 4: Simplify right side
   1,086,862.00x = 905,019,945,514.33
5. Step 5: Solve for x
   x = 905,019,945,514.33/1,086,862.00
6. Step 6: Final answer
   x = 832,690.76