Finding the Fourth Proportional to 1,155,530.41, 1,733,899.98 and 472,923.97

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,530.41 : 1,733,899.98 = 472,923.97 : x
2. Step 2: Convert to fraction form
   1,155,530.41/1,733,899.98 = 472,923.97/x
3. Step 3: Cross multiply
   1,155,530.41x = 1,733,899.98 × 472,923.97
4. Step 4: Simplify right side
   1,155,530.41x = 820,002,862,124.52
5. Step 5: Solve for x
   x = 820,002,862,124.52/1,155,530.41
6. Step 6: Final answer
   x = 709,633.30