Finding the Fourth Proportional to 1,499,882.57, 2,069,836.61 and 846,646.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,882.57 : 2,069,836.61 = 846,646.12 : x
2. Step 2: Convert to fraction form
   1,499,882.57/2,069,836.61 = 846,646.12/x
3. Step 3: Cross multiply
   1,499,882.57x = 2,069,836.61 × 846,646.12
4. Step 4: Simplify right side
   1,499,882.57x = 1,752,419,133,244.52
5. Step 5: Solve for x
   x = 1,752,419,133,244.52/1,499,882.57
6. Step 6: Final answer
   x = 1,168,370.89