Finding the Fourth Proportional to 6,152.32, 8,490.73 and 5,030.13

Step by Step Solution

1. Step 1: Write the proportion equation
   6,152.32 : 8,490.73 = 5,030.13 : x
2. Step 2: Convert to fraction form
   6,152.32/8,490.73 = 5,030.13/x
3. Step 3: Cross multiply
   6,152.32x = 8,490.73 × 5,030.13
4. Step 4: Simplify right side
   6,152.32x = 42,709,475.69
5. Step 5: Solve for x
   x = 42,709,475.69/6,152.32
6. Step 6: Final answer
   x = 6,942.02