Finding the Fourth Proportional to 147,886.57, 204,182.01 and 87,476.62

Step by Step Solution

1. Step 1: Write the proportion equation
   147,886.57 : 204,182.01 = 87,476.62 : x
2. Step 2: Convert to fraction form
   147,886.57/204,182.01 = 87,476.62/x
3. Step 3: Cross multiply
   147,886.57x = 204,182.01 × 87,476.62
4. Step 4: Simplify right side
   147,886.57x = 17,861,152,099.61
5. Step 5: Solve for x
   x = 17,861,152,099.61/147,886.57
6. Step 6: Final answer
   x = 120,776.03