Finding the Fourth Proportional to 32,066.10, 48,123.45 and 20,969.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,066.10 : 48,123.45 = 20,969.10 : x
2. Step 2: Convert to fraction form
   32,066.10/48,123.45 = 20,969.10/x
3. Step 3: Cross multiply
   32,066.10x = 48,123.45 × 20,969.10
4. Step 4: Simplify right side
   32,066.10x = 1,009,105,435.40
5. Step 5: Solve for x
   x = 1,009,105,435.40/32,066.10
6. Step 6: Final answer
   x = 31,469.54