Finding the Fourth Proportional to 32,930.01, 45,448.52 and 21,632.23

Step by Step Solution

1. Step 1: Write the proportion equation
   32,930.01 : 45,448.52 = 21,632.23 : x
2. Step 2: Convert to fraction form
   32,930.01/45,448.52 = 21,632.23/x
3. Step 3: Cross multiply
   32,930.01x = 45,448.52 × 21,632.23
4. Step 4: Simplify right side
   32,930.01x = 983,152,610.56
5. Step 5: Solve for x
   x = 983,152,610.56/32,930.01
6. Step 6: Final answer
   x = 29,855.83