Finding the Fourth Proportional to 52,785.59, 72,816.50 and 32,636.03

Step by Step Solution

1. Step 1: Write the proportion equation
   52,785.59 : 72,816.50 = 32,636.03 : x
2. Step 2: Convert to fraction form
   52,785.59/72,816.50 = 32,636.03/x
3. Step 3: Cross multiply
   52,785.59x = 72,816.50 × 32,636.03
4. Step 4: Simplify right side
   52,785.59x = 2,376,441,196.00
5. Step 5: Solve for x
   x = 2,376,441,196.00/52,785.59
6. Step 6: Final answer
   x = 45,020.65