Finding the Fourth Proportional to 169,978.50, 234,570.33 and 94,527

Step by Step Solution

1. Step 1: Write the proportion equation
   169,978.50 : 234,570.33 = 94,527 : x
2. Step 2: Convert to fraction form
   169,978.50/234,570.33 = 94,527/x
3. Step 3: Cross multiply
   169,978.50x = 234,570.33 × 94,527
4. Step 4: Simplify right side
   169,978.50x = 22,173,229,583.91
5. Step 5: Solve for x
   x = 22,173,229,583.91/169,978.50
6. Step 6: Final answer
   x = 130,447.26