Finding the Fourth Proportional to 34,746.24, 52,111.08 and 13,685.52

Step by Step Solution

1. Step 1: Write the proportion equation
   34,746.24 : 52,111.08 = 13,685.52 : x
2. Step 2: Convert to fraction form
   34,746.24/52,111.08 = 13,685.52/x
3. Step 3: Cross multiply
   34,746.24x = 52,111.08 × 13,685.52
4. Step 4: Simplify right side
   34,746.24x = 713,167,227.56
5. Step 5: Solve for x
   x = 713,167,227.56/34,746.24
6. Step 6: Final answer
   x = 20,525.02