Finding the Fourth Proportional to 64,320.35, 88,762.37 and 37,481.27

Step by Step Solution

1. Step 1: Write the proportion equation
   64,320.35 : 88,762.37 = 37,481.27 : x
2. Step 2: Convert to fraction form
   64,320.35/88,762.37 = 37,481.27/x
3. Step 3: Cross multiply
   64,320.35x = 88,762.37 × 37,481.27
4. Step 4: Simplify right side
   64,320.35x = 3,326,925,724.59
5. Step 5: Solve for x
   x = 3,326,925,724.59/64,320.35
6. Step 6: Final answer
   x = 51,724.31