Finding the Fourth Proportional to 32,612.27, 45,011.94 and 19,869.59

Step by Step Solution

1. Step 1: Write the proportion equation
   32,612.27 : 45,011.94 = 19,869.59 : x
2. Step 2: Convert to fraction form
   32,612.27/45,011.94 = 19,869.59/x
3. Step 3: Cross multiply
   32,612.27x = 45,011.94 × 19,869.59
4. Step 4: Simplify right side
   32,612.27x = 894,368,792.90
5. Step 5: Solve for x
   x = 894,368,792.90/32,612.27
6. Step 6: Final answer
   x = 27,424.30