Finding the Fourth Proportional to 88,842, 133,328.52 and 42,094.92

Step by Step Solution

1. Step 1: Write the proportion equation
   88,842 : 133,328.52 = 42,094.92 : x
2. Step 2: Convert to fraction form
   88,842/133,328.52 = 42,094.92/x
3. Step 3: Cross multiply
   88,842x = 133,328.52 × 42,094.92
4. Step 4: Simplify right side
   88,842x = 5,612,453,383.12
5. Step 5: Solve for x
   x = 5,612,453,383.12/88,842
6. Step 6: Final answer
   x = 63,173.42