Finding the Fourth Proportional to 32,972.22, 45,501.72 and 17,864.88

Step by Step Solution

1. Step 1: Write the proportion equation
   32,972.22 : 45,501.72 = 17,864.88 : x
2. Step 2: Convert to fraction form
   32,972.22/45,501.72 = 17,864.88/x
3. Step 3: Cross multiply
   32,972.22x = 45,501.72 × 17,864.88
4. Step 4: Simplify right side
   32,972.22x = 812,882,767.59
5. Step 5: Solve for x
   x = 812,882,767.59/32,972.22
6. Step 6: Final answer
   x = 24,653.56