Finding the Fourth Proportional to 59,547.96, 89,190.72 and 33,187.32

Step by Step Solution

1. Step 1: Write the proportion equation
   59,547.96 : 89,190.72 = 33,187.32 : x
2. Step 2: Convert to fraction form
   59,547.96/89,190.72 = 33,187.32/x
3. Step 3: Cross multiply
   59,547.96x = 89,190.72 × 33,187.32
4. Step 4: Simplify right side
   59,547.96x = 2,960,000,965.67
5. Step 5: Solve for x
   x = 2,960,000,965.67/59,547.96
6. Step 6: Final answer
   x = 49,707.85