Finding the Fourth Proportional to 158,068.38, 237,070.17 and 69,272.94

Step by Step Solution

1. Step 1: Write the proportion equation
   158,068.38 : 237,070.17 = 69,272.94 : x
2. Step 2: Convert to fraction form
   158,068.38/237,070.17 = 69,272.94/x
3. Step 3: Cross multiply
   158,068.38x = 237,070.17 × 69,272.94
4. Step 4: Simplify right side
   158,068.38x = 16,422,547,662.20
5. Step 5: Solve for x
   x = 16,422,547,662.20/158,068.38
6. Step 6: Final answer
   x = 103,895.21