Finding the Fourth Proportional to 951,142.96, 1,426,299.72 and 359,752.24

Step by Step Solution

1. Step 1: Write the proportion equation
   951,142.96 : 1,426,299.72 = 359,752.24 : x
2. Step 2: Convert to fraction form
   951,142.96/1,426,299.72 = 359,752.24/x
3. Step 3: Cross multiply
   951,142.96x = 1,426,299.72 × 359,752.24
4. Step 4: Simplify right side
   951,142.96x = 513,114,519,181.37
5. Step 5: Solve for x
   x = 513,114,519,181.37/951,142.96
6. Step 6: Final answer
   x = 539,471.50