Finding the Fourth Proportional to 42,303.34, 58,363.17 and 25,308.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,303.34 : 58,363.17 = 25,308.08 : x
2. Step 2: Convert to fraction form
   42,303.34/58,363.17 = 25,308.08/x
3. Step 3: Cross multiply
   42,303.34x = 58,363.17 × 25,308.08
4. Step 4: Simplify right side
   42,303.34x = 1,477,059,357.06
5. Step 5: Solve for x
   x = 1,477,059,357.06/42,303.34
6. Step 6: Final answer
   x = 34,915.90