Finding the Fourth Proportional to 1,592,066.42, 2,197,077.86 and 866,928.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,592,066.42 : 2,197,077.86 = 866,928.30 : x
2. Step 2: Convert to fraction form
   1,592,066.42/2,197,077.86 = 866,928.30/x
3. Step 3: Cross multiply
   1,592,066.42x = 2,197,077.86 × 866,928.30
4. Step 4: Simplify right side
   1,592,066.42x = 1,904,708,976,304.76
5. Step 5: Solve for x
   x = 1,904,708,976,304.76/1,592,066.42
6. Step 6: Final answer
   x = 1,196,375.32