Finding the Fourth Proportional to 1,016,473.52, 1,402,777.71 and 608,496.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,473.52 : 1,402,777.71 = 608,496.69 : x
2. Step 2: Convert to fraction form
   1,016,473.52/1,402,777.71 = 608,496.69/x
3. Step 3: Cross multiply
   1,016,473.52x = 1,402,777.71 × 608,496.69
4. Step 4: Simplify right side
   1,016,473.52x = 853,585,593,340.78
5. Step 5: Solve for x
   x = 853,585,593,340.78/1,016,473.52
6. Step 6: Final answer
   x = 839,751.92