Finding the Fourth Proportional to 7,465.56, 10,302.72 and 4,108.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,465.56 : 10,302.72 = 4,108.50 : x
2. Step 2: Convert to fraction form
   7,465.56/10,302.72 = 4,108.50/x
3. Step 3: Cross multiply
   7,465.56x = 10,302.72 × 4,108.50
4. Step 4: Simplify right side
   7,465.56x = 42,328,725.12
5. Step 5: Solve for x
   x = 42,328,725.12/7,465.56
6. Step 6: Final answer
   x = 5,669.87