Finding the Fourth Proportional to 34,730.56, 52,108.33 and 13,658.93

Step by Step Solution

1. Step 1: Write the proportion equation
   34,730.56 : 52,108.33 = 13,658.93 : x
2. Step 2: Convert to fraction form
   34,730.56/52,108.33 = 13,658.93/x
3. Step 3: Cross multiply
   34,730.56x = 52,108.33 × 13,658.93
4. Step 4: Simplify right side
   34,730.56x = 711,744,031.89
5. Step 5: Solve for x
   x = 711,744,031.89/34,730.56
6. Step 6: Final answer
   x = 20,493.31