Finding the Fourth Proportional to 42,245.07, 58,294.23 and 25,245.93

Step by Step Solution

1. Step 1: Write the proportion equation
   42,245.07 : 58,294.23 = 25,245.93 : x
2. Step 2: Convert to fraction form
   42,245.07/58,294.23 = 25,245.93/x
3. Step 3: Cross multiply
   42,245.07x = 58,294.23 × 25,245.93
4. Step 4: Simplify right side
   42,245.07x = 1,471,692,049.98
5. Step 5: Solve for x
   x = 1,471,692,049.98/42,245.07
6. Step 6: Final answer
   x = 34,837.01