Finding the Fourth Proportional to 951,162.72, 1,426,329.18 and 359,772

Step by Step Solution

1. Step 1: Write the proportion equation
   951,162.72 : 1,426,329.18 = 359,772 : x
2. Step 2: Convert to fraction form
   951,162.72/1,426,329.18 = 359,772/x
3. Step 3: Cross multiply
   951,162.72x = 1,426,329.18 × 359,772
4. Step 4: Simplify right side
   951,162.72x = 513,153,301,746.96
5. Step 5: Solve for x
   x = 513,153,301,746.96/951,162.72
6. Step 6: Final answer
   x = 539,501.07