Finding the Fourth Proportional to 63,581.51, 87,740.71 and 34,901.15

Step by Step Solution

1. Step 1: Write the proportion equation
   63,581.51 : 87,740.71 = 34,901.15 : x
2. Step 2: Convert to fraction form
   63,581.51/87,740.71 = 34,901.15/x
3. Step 3: Cross multiply
   63,581.51x = 87,740.71 × 34,901.15
4. Step 4: Simplify right side
   63,581.51x = 3,062,251,680.82
5. Step 5: Solve for x
   x = 3,062,251,680.82/63,581.51
6. Step 6: Final answer
   x = 48,162.61