Finding the Fourth Proportional to 1,036,550.32, 1,429,950.72 and 606,566.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,550.32 : 1,429,950.72 = 606,566.72 : x
2. Step 2: Convert to fraction form
   1,036,550.32/1,429,950.72 = 606,566.72/x
3. Step 3: Cross multiply
   1,036,550.32x = 1,429,950.72 × 606,566.72
4. Step 4: Simplify right side
   1,036,550.32x = 867,360,517,992.04
5. Step 5: Solve for x
   x = 867,360,517,992.04/1,036,550.32
6. Step 6: Final answer
   x = 836,776.08