Finding the Fourth Proportional to 42,279.86, 58,346.06 and 24,374.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,279.86 : 58,346.06 = 24,374.76 : x
2. Step 2: Convert to fraction form
   42,279.86/58,346.06 = 24,374.76/x
3. Step 3: Cross multiply
   42,279.86x = 58,346.06 × 24,374.76
4. Step 4: Simplify right side
   42,279.86x = 1,422,171,209.45
5. Step 5: Solve for x
   x = 1,422,171,209.45/42,279.86
6. Step 6: Final answer
   x = 33,637.08