Finding the Fourth Proportional to 48,947.50, 67,547.55 and 29,075.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,947.50 : 67,547.55 = 29,075.50 : x
2. Step 2: Convert to fraction form
   48,947.50/67,547.55 = 29,075.50/x
3. Step 3: Cross multiply
   48,947.50x = 67,547.55 × 29,075.50
4. Step 4: Simplify right side
   48,947.50x = 1,963,978,790.03
5. Step 5: Solve for x
   x = 1,963,978,790.03/48,947.50
6. Step 6: Final answer
   x = 40,124.19