Finding the Fourth Proportional to 755,846.58, 1,043,068.28 and 416,314.83

Step by Step Solution

1. Step 1: Write the proportion equation
   755,846.58 : 1,043,068.28 = 416,314.83 : x
2. Step 2: Convert to fraction form
   755,846.58/1,043,068.28 = 416,314.83/x
3. Step 3: Cross multiply
   755,846.58x = 1,043,068.28 × 416,314.83
4. Step 4: Simplify right side
   755,846.58x = 434,244,791,585.02
5. Step 5: Solve for x
   x = 434,244,791,585.02/755,846.58
6. Step 6: Final answer
   x = 574,514.46