Finding the Fourth Proportional to 71,516.01, 107,274.83 and 21,596.52

Step by Step Solution

1. Step 1: Write the proportion equation
   71,516.01 : 107,274.83 = 21,596.52 : x
2. Step 2: Convert to fraction form
   71,516.01/107,274.83 = 21,596.52/x
3. Step 3: Cross multiply
   71,516.01x = 107,274.83 × 21,596.52
4. Step 4: Simplify right side
   71,516.01x = 2,316,763,011.59
5. Step 5: Solve for x
   x = 2,316,763,011.59/71,516.01
6. Step 6: Final answer
   x = 32,395.03