Finding the Fourth Proportional to 267,522.42, 369,192.58 and 160,071.86

Step by Step Solution

1. Step 1: Write the proportion equation
   267,522.42 : 369,192.58 = 160,071.86 : x
2. Step 2: Convert to fraction form
   267,522.42/369,192.58 = 160,071.86/x
3. Step 3: Cross multiply
   267,522.42x = 369,192.58 × 160,071.86
4. Step 4: Simplify right side
   267,522.42x = 59,097,342,978.80
5. Step 5: Solve for x
   x = 59,097,342,978.80/267,522.42
6. Step 6: Final answer
   x = 220,906.13