Finding the Fourth Proportional to 32,983.32, 45,517.02 and 19,561.16

Step by Step Solution

1. Step 1: Write the proportion equation
   32,983.32 : 45,517.02 = 19,561.16 : x
2. Step 2: Convert to fraction form
   32,983.32/45,517.02 = 19,561.16/x
3. Step 3: Cross multiply
   32,983.32x = 45,517.02 × 19,561.16
4. Step 4: Simplify right side
   32,983.32x = 890,365,710.94
5. Step 5: Solve for x
   x = 890,365,710.94/32,983.32
6. Step 6: Final answer
   x = 26,994.42