Finding the Fourth Proportional to 5,034.88, 7,501.28 and 4,787.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,034.88 : 7,501.28 = 4,787.02 : x
2. Step 2: Convert to fraction form
   5,034.88/7,501.28 = 4,787.02/x
3. Step 3: Cross multiply
   5,034.88x = 7,501.28 × 4,787.02
4. Step 4: Simplify right side
   5,034.88x = 35,908,777.39
5. Step 5: Solve for x
   x = 35,908,777.39/5,034.88
6. Step 6: Final answer
   x = 7,132.00