Finding the Fourth Proportional to 42,233.01, 58,271.73 and 25,242.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,233.01 : 58,271.73 = 25,242.75 : x
2. Step 2: Convert to fraction form
   42,233.01/58,271.73 = 25,242.75/x
3. Step 3: Cross multiply
   42,233.01x = 58,271.73 × 25,242.75
4. Step 4: Simplify right side
   42,233.01x = 1,470,938,712.46
5. Step 5: Solve for x
   x = 1,470,938,712.46/42,233.01
6. Step 6: Final answer
   x = 34,829.12