Finding the Fourth Proportional to 7,426.25, 10,248.23 and 4,114.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,426.25 : 10,248.23 = 4,114.25 : x
2. Step 2: Convert to fraction form
   7,426.25/10,248.23 = 4,114.25/x
3. Step 3: Cross multiply
   7,426.25x = 10,248.23 × 4,114.25
4. Step 4: Simplify right side
   7,426.25x = 42,163,780.28
5. Step 5: Solve for x
   x = 42,163,780.28/7,426.25
6. Step 6: Final answer
   x = 5,677.67