Finding the Fourth Proportional to 1,048,687.34, 1,447,311.39 and 596,046.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,048,687.34 : 1,447,311.39 = 596,046.38 : x
2. Step 2: Convert to fraction form
   1,048,687.34/1,447,311.39 = 596,046.38/x
3. Step 3: Cross multiply
   1,048,687.34x = 1,447,311.39 × 596,046.38
4. Step 4: Simplify right side
   1,048,687.34x = 862,664,714,742.27
5. Step 5: Solve for x
   x = 862,664,714,742.27/1,048,687.34
6. Step 6: Final answer
   x = 822,613.84