Finding the Fourth Proportional to 38,783.29, 58,224.17 and 32,976.81

Step by Step Solution

1. Step 1: Write the proportion equation
   38,783.29 : 58,224.17 = 32,976.81 : x
2. Step 2: Convert to fraction form
   38,783.29/58,224.17 = 32,976.81/x
3. Step 3: Cross multiply
   38,783.29x = 58,224.17 × 32,976.81
4. Step 4: Simplify right side
   38,783.29x = 1,920,047,391.50
5. Step 5: Solve for x
   x = 1,920,047,391.50/38,783.29
6. Step 6: Final answer
   x = 49,507.08