Finding the Fourth Proportional to 64,500.42, 96,743.32 and 22,372.72

Step by Step Solution

1. Step 1: Write the proportion equation
   64,500.42 : 96,743.32 = 22,372.72 : x
2. Step 2: Convert to fraction form
   64,500.42/96,743.32 = 22,372.72/x
3. Step 3: Cross multiply
   64,500.42x = 96,743.32 × 22,372.72
4. Step 4: Simplify right side
   64,500.42x = 2,164,411,210.23
5. Step 5: Solve for x
   x = 2,164,411,210.23/64,500.42
6. Step 6: Final answer
   x = 33,556.54