Finding the Fourth Proportional to 23,566.21, 32,483.50 and 21,634.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,566.21 : 32,483.50 = 21,634.83 : x
2. Step 2: Convert to fraction form
   23,566.21/32,483.50 = 21,634.83/x
3. Step 3: Cross multiply
   23,566.21x = 32,483.50 × 21,634.83
4. Step 4: Simplify right side
   23,566.21x = 702,774,946.22
5. Step 5: Solve for x
   x = 702,774,946.22/23,566.21
6. Step 6: Final answer
   x = 29,821.30