Finding the Fourth Proportional to 25,019.22, 37,529.29 and 8,376.15

Step by Step Solution

1. Step 1: Write the proportion equation
   25,019.22 : 37,529.29 = 8,376.15 : x
2. Step 2: Convert to fraction form
   25,019.22/37,529.29 = 8,376.15/x
3. Step 3: Cross multiply
   25,019.22x = 37,529.29 × 8,376.15
4. Step 4: Simplify right side
   25,019.22x = 314,350,962.43
5. Step 5: Solve for x
   x = 314,350,962.43/25,019.22
6. Step 6: Final answer
   x = 12,564.38