Finding the Fourth Proportional to 64,022.15, 88,345.83 and 37,160.31

Step by Step Solution

1. Step 1: Write the proportion equation
   64,022.15 : 88,345.83 = 37,160.31 : x
2. Step 2: Convert to fraction form
   64,022.15/88,345.83 = 37,160.31/x
3. Step 3: Cross multiply
   64,022.15x = 88,345.83 × 37,160.31
4. Step 4: Simplify right side
   64,022.15x = 3,282,958,430.01
5. Step 5: Solve for x
   x = 3,282,958,430.01/64,022.15
6. Step 6: Final answer
   x = 51,278.48