Finding the Fourth Proportional to 753,049.59, 1,039,196.59 and 413,517.84

Step by Step Solution

1. Step 1: Write the proportion equation
   753,049.59 : 1,039,196.59 = 413,517.84 : x
2. Step 2: Convert to fraction form
   753,049.59/1,039,196.59 = 413,517.84/x
3. Step 3: Cross multiply
   753,049.59x = 1,039,196.59 × 413,517.84
4. Step 4: Simplify right side
   753,049.59x = 429,726,329,232.17
5. Step 5: Solve for x
   x = 429,726,329,232.17/753,049.59
6. Step 6: Final answer
   x = 570,648.12