Finding the Fourth Proportional to 5,164.42, 7,126.01 and 2,925.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,164.42 : 7,126.01 = 2,925.83 : x
2. Step 2: Convert to fraction form
   5,164.42/7,126.01 = 2,925.83/x
3. Step 3: Cross multiply
   5,164.42x = 7,126.01 × 2,925.83
4. Step 4: Simplify right side
   5,164.42x = 20,849,492.25
5. Step 5: Solve for x
   x = 20,849,492.25/5,164.42
6. Step 6: Final answer
   x = 4,037.15