Finding the Fourth Proportional to 63,947.61, 88,248.69 and 35,267.13

Step by Step Solution

1. Step 1: Write the proportion equation
   63,947.61 : 88,248.69 = 35,267.13 : x
2. Step 2: Convert to fraction form
   63,947.61/88,248.69 = 35,267.13/x
3. Step 3: Cross multiply
   63,947.61x = 88,248.69 × 35,267.13
4. Step 4: Simplify right side
   63,947.61x = 3,112,278,022.56
5. Step 5: Solve for x
   x = 3,112,278,022.56/63,947.61
6. Step 6: Final answer
   x = 48,669.18