Finding the Fourth Proportional to 9,014.32, 12,439.80 and 5,034.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,014.32 : 12,439.80 = 5,034.76 : x
2. Step 2: Convert to fraction form
   9,014.32/12,439.80 = 5,034.76/x
3. Step 3: Cross multiply
   9,014.32x = 12,439.80 × 5,034.76
4. Step 4: Simplify right side
   9,014.32x = 62,631,407.45
5. Step 5: Solve for x
   x = 62,631,407.45/9,014.32
6. Step 6: Final answer
   x = 6,947.99