Finding the Fourth Proportional to 32,788.94, 45,569.62 and 32,439.02

Step by Step Solution

1. Step 1: Write the proportion equation
   32,788.94 : 45,569.62 = 32,439.02 : x
2. Step 2: Convert to fraction form
   32,788.94/45,569.62 = 32,439.02/x
3. Step 3: Cross multiply
   32,788.94x = 45,569.62 × 32,439.02
4. Step 4: Simplify right side
   32,788.94x = 1,478,233,627.27
5. Step 5: Solve for x
   x = 1,478,233,627.27/32,788.94
6. Step 6: Final answer
   x = 45,083.31