Finding the Fourth Proportional to 64,499.42, 96,741.83 and 22,371.72

Step by Step Solution

1. Step 1: Write the proportion equation
   64,499.42 : 96,741.83 = 22,371.72 : x
2. Step 2: Convert to fraction form
   64,499.42/96,741.83 = 22,371.72/x
3. Step 3: Cross multiply
   64,499.42x = 96,741.83 × 22,371.72
4. Step 4: Simplify right side
   64,499.42x = 2,164,281,021.19
5. Step 5: Solve for x
   x = 2,164,281,021.19/64,499.42
6. Step 6: Final answer
   x = 33,555.05