Finding the Fourth Proportional to 42,528.29, 58,685.59 and 24,624.43

Step by Step Solution

1. Step 1: Write the proportion equation
   42,528.29 : 58,685.59 = 24,624.43 : x
2. Step 2: Convert to fraction form
   42,528.29/58,685.59 = 24,624.43/x
3. Step 3: Cross multiply
   42,528.29x = 58,685.59 × 24,624.43
4. Step 4: Simplify right side
   42,528.29x = 1,445,099,182.83
5. Step 5: Solve for x
   x = 1,445,099,182.83/42,528.29
6. Step 6: Final answer
   x = 33,979.71