Finding the Fourth Proportional to 64,429.22, 88,907.83 and 37,206.54

Step by Step Solution

1. Step 1: Write the proportion equation
   64,429.22 : 88,907.83 = 37,206.54 : x
2. Step 2: Convert to fraction form
   64,429.22/88,907.83 = 37,206.54/x
3. Step 3: Cross multiply
   64,429.22x = 88,907.83 × 37,206.54
4. Step 4: Simplify right side
   64,429.22x = 3,307,952,640.19
5. Step 5: Solve for x
   x = 3,307,952,640.19/64,429.22
6. Step 6: Final answer
   x = 51,342.43