Finding the Fourth Proportional to 10,318.42, 15,468.12 and 3,743.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,318.42 : 15,468.12 = 3,743.02 : x
2. Step 2: Convert to fraction form
   10,318.42/15,468.12 = 3,743.02/x
3. Step 3: Cross multiply
   10,318.42x = 15,468.12 × 3,743.02
4. Step 4: Simplify right side
   10,318.42x = 57,897,482.52
5. Step 5: Solve for x
   x = 57,897,482.52/10,318.42
6. Step 6: Final answer
   x = 5,611.08