Finding the Fourth Proportional to 64,096.88, 88,438.59 and 37,223.45

Step by Step Solution

1. Step 1: Write the proportion equation
   64,096.88 : 88,438.59 = 37,223.45 : x
2. Step 2: Convert to fraction form
   64,096.88/88,438.59 = 37,223.45/x
3. Step 3: Cross multiply
   64,096.88x = 88,438.59 × 37,223.45
4. Step 4: Simplify right side
   64,096.88x = 3,291,989,432.94
5. Step 5: Solve for x
   x = 3,291,989,432.94/64,096.88
6. Step 6: Final answer
   x = 51,359.59