Finding the Fourth Proportional to 60,731.02, 83,809.28 and 33,875.28

Step by Step Solution

1. Step 1: Write the proportion equation
   60,731.02 : 83,809.28 = 33,875.28 : x
2. Step 2: Convert to fraction form
   60,731.02/83,809.28 = 33,875.28/x
3. Step 3: Cross multiply
   60,731.02x = 83,809.28 × 33,875.28
4. Step 4: Simplify right side
   60,731.02x = 2,839,062,826.60
5. Step 5: Solve for x
   x = 2,839,062,826.60/60,731.02
6. Step 6: Final answer
   x = 46,748.15