Finding the Fourth Proportional to 34,039.55, 51,005.98 and 21,533.16

Step by Step Solution

1. Step 1: Write the proportion equation
   34,039.55 : 51,005.98 = 21,533.16 : x
2. Step 2: Convert to fraction form
   34,039.55/51,005.98 = 21,533.16/x
3. Step 3: Cross multiply
   34,039.55x = 51,005.98 × 21,533.16
4. Step 4: Simplify right side
   34,039.55x = 1,098,319,874.46
5. Step 5: Solve for x
   x = 1,098,319,874.46/34,039.55
6. Step 6: Final answer
   x = 32,265.99