Finding the Fourth Proportional to 32,066.30, 44,238.55 and 21,316.37

Step by Step Solution

1. Step 1: Write the proportion equation
   32,066.30 : 44,238.55 = 21,316.37 : x
2. Step 2: Convert to fraction form
   32,066.30/44,238.55 = 21,316.37/x
3. Step 3: Cross multiply
   32,066.30x = 44,238.55 × 21,316.37
4. Step 4: Simplify right side
   32,066.30x = 943,005,300.06
5. Step 5: Solve for x
   x = 943,005,300.06/32,066.30
6. Step 6: Final answer
   x = 29,407.99