Finding the Fourth Proportional to 38,820.09, 53,554.86 and 24,665.34

Step by Step Solution

1. Step 1: Write the proportion equation
   38,820.09 : 53,554.86 = 24,665.34 : x
2. Step 2: Convert to fraction form
   38,820.09/53,554.86 = 24,665.34/x
3. Step 3: Cross multiply
   38,820.09x = 53,554.86 × 24,665.34
4. Step 4: Simplify right side
   38,820.09x = 1,320,948,830.55
5. Step 5: Solve for x
   x = 1,320,948,830.55/38,820.09
6. Step 6: Final answer
   x = 34,027.45