Finding the Fourth Proportional to 25,069.34, 34,594.49 and 15,003.32

Step by Step Solution

1. Step 1: Write the proportion equation
   25,069.34 : 34,594.49 = 15,003.32 : x
2. Step 2: Convert to fraction form
   25,069.34/34,594.49 = 15,003.32/x
3. Step 3: Cross multiply
   25,069.34x = 34,594.49 × 15,003.32
4. Step 4: Simplify right side
   25,069.34x = 519,031,955.72
5. Step 5: Solve for x
   x = 519,031,955.72/25,069.34
6. Step 6: Final answer
   x = 20,703.86