Finding the Fourth Proportional to 32,696.56, 48,980.51 and 21,569.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,696.56 : 48,980.51 = 21,569.25 : x
2. Step 2: Convert to fraction form
   32,696.56/48,980.51 = 21,569.25/x
3. Step 3: Cross multiply
   32,696.56x = 48,980.51 × 21,569.25
4. Step 4: Simplify right side
   32,696.56x = 1,056,472,865.32
5. Step 5: Solve for x
   x = 1,056,472,865.32/32,696.56
6. Step 6: Final answer
   x = 32,311.44