Finding the Fourth Proportional to 34,834.56, 52,213.12 and 17,317.12

Step by Step Solution

1. Step 1: Write the proportion equation
   34,834.56 : 52,213.12 = 17,317.12 : x
2. Step 2: Convert to fraction form
   34,834.56/52,213.12 = 17,317.12/x
3. Step 3: Cross multiply
   34,834.56x = 52,213.12 × 17,317.12
4. Step 4: Simplify right side
   34,834.56x = 904,180,864.61
5. Step 5: Solve for x
   x = 904,180,864.61/34,834.56
6. Step 6: Final answer
   x = 25,956.43