Finding the Fourth Proportional to 6,543.98, 9,030.88 and 3,560.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,543.98 : 9,030.88 = 3,560.01 : x
2. Step 2: Convert to fraction form
   6,543.98/9,030.88 = 3,560.01/x
3. Step 3: Cross multiply
   6,543.98x = 9,030.88 × 3,560.01
4. Step 4: Simplify right side
   6,543.98x = 32,149,973.67
5. Step 5: Solve for x
   x = 32,149,973.67/6,543.98
6. Step 6: Final answer
   x = 4,912.91