Finding the Fourth Proportional to 64,429.91, 96,621.71 and 22,298.57

Step by Step Solution

1. Step 1: Write the proportion equation
   64,429.91 : 96,621.71 = 22,298.57 : x
2. Step 2: Convert to fraction form
   64,429.91/96,621.71 = 22,298.57/x
3. Step 3: Cross multiply
   64,429.91x = 96,621.71 × 22,298.57
4. Step 4: Simplify right side
   64,429.91x = 2,154,525,536.59
5. Step 5: Solve for x
   x = 2,154,525,536.59/64,429.91
6. Step 6: Final answer
   x = 33,439.83