Finding the Fourth Proportional to 842,753.42, 1,162,999.59 and 460,780.10

Step by Step Solution

1. Step 1: Write the proportion equation
   842,753.42 : 1,162,999.59 = 460,780.10 : x
2. Step 2: Convert to fraction form
   842,753.42/1,162,999.59 = 460,780.10/x
3. Step 3: Cross multiply
   842,753.42x = 1,162,999.59 × 460,780.10
4. Step 4: Simplify right side
   842,753.42x = 535,887,067,380.16
5. Step 5: Solve for x
   x = 535,887,067,380.16/842,753.42
6. Step 6: Final answer
   x = 635,876.47