Finding the Fourth Proportional to 6,109.32, 9,154.38 and 4,726.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,109.32 : 9,154.38 = 4,726.10 : x
2. Step 2: Convert to fraction form
   6,109.32/9,154.38 = 4,726.10/x
3. Step 3: Cross multiply
   6,109.32x = 9,154.38 × 4,726.10
4. Step 4: Simplify right side
   6,109.32x = 43,264,515.32
5. Step 5: Solve for x
   x = 43,264,515.32/6,109.32
6. Step 6: Final answer
   x = 7,081.72