Finding the Fourth Proportional to 3,990,066.52, 5,985,940.83 and 1,294,182

Step by Step Solution

1. Step 1: Write the proportion equation
   3,990,066.52 : 5,985,940.83 = 1,294,182 : x
2. Step 2: Convert to fraction form
   3,990,066.52/5,985,940.83 = 1,294,182/x
3. Step 3: Cross multiply
   3,990,066.52x = 5,985,940.83 × 1,294,182
4. Step 4: Simplify right side
   3,990,066.52x = 7,746,896,875,251.06
5. Step 5: Solve for x
   x = 7,746,896,875,251.06/3,990,066.52
6. Step 6: Final answer
   x = 1,941,545.80