Finding the Fourth Proportional to 482,598.72, 665,985.98 and 264,808.83

Step by Step Solution

1. Step 1: Write the proportion equation
   482,598.72 : 665,985.98 = 264,808.83 : x
2. Step 2: Convert to fraction form
   482,598.72/665,985.98 = 264,808.83/x
3. Step 3: Cross multiply
   482,598.72x = 665,985.98 × 264,808.83
4. Step 4: Simplify right side
   482,598.72x = 176,358,964,168.25
5. Step 5: Solve for x
   x = 176,358,964,168.25/482,598.72
6. Step 6: Final answer
   x = 365,436.04