Finding the Fourth Proportional to 64,657.96, 89,214.61 and 37,795.27

Step by Step Solution

1. Step 1: Write the proportion equation
   64,657.96 : 89,214.61 = 37,795.27 : x
2. Step 2: Convert to fraction form
   64,657.96/89,214.61 = 37,795.27/x
3. Step 3: Cross multiply
   64,657.96x = 89,214.61 × 37,795.27
4. Step 4: Simplify right side
   64,657.96x = 3,371,890,272.89
5. Step 5: Solve for x
   x = 3,371,890,272.89/64,657.96
6. Step 6: Final answer
   x = 52,149.65