Finding the Fourth Proportional to 42,261, 58,306.05 and 24,355.68

Step by Step Solution

1. Step 1: Write the proportion equation
   42,261 : 58,306.05 = 24,355.68 : x
2. Step 2: Convert to fraction form
   42,261/58,306.05 = 24,355.68/x
3. Step 3: Cross multiply
   42,261x = 58,306.05 × 24,355.68
4. Step 4: Simplify right side
   42,261x = 1,420,083,495.86
5. Step 5: Solve for x
   x = 1,420,083,495.86/42,261
6. Step 6: Final answer
   x = 33,602.70