Finding the Fourth Proportional to 5,443.77, 7,501.87 and 3,672.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,443.77 : 7,501.87 = 3,672.30 : x
2. Step 2: Convert to fraction form
   5,443.77/7,501.87 = 3,672.30/x
3. Step 3: Cross multiply
   5,443.77x = 7,501.87 × 3,672.30
4. Step 4: Simplify right side
   5,443.77x = 27,549,117.20
5. Step 5: Solve for x
   x = 27,549,117.20/5,443.77
6. Step 6: Final answer
   x = 5,060.67