Finding the Fourth Proportional to 64,194.56, 88,592.76 and 35,898.56

Step by Step Solution

1. Step 1: Write the proportion equation
   64,194.56 : 88,592.76 = 35,898.56 : x
2. Step 2: Convert to fraction form
   64,194.56/88,592.76 = 35,898.56/x
3. Step 3: Cross multiply
   64,194.56x = 88,592.76 × 35,898.56
4. Step 4: Simplify right side
   64,194.56x = 3,180,352,510.43
5. Step 5: Solve for x
   x = 3,180,352,510.43/64,194.56
6. Step 6: Final answer
   x = 49,542.40