Finding the Fourth Proportional to 64,341.37, 88,788.94 and 35,659.81

Step by Step Solution

1. Step 1: Write the proportion equation
   64,341.37 : 88,788.94 = 35,659.81 : x
2. Step 2: Convert to fraction form
   64,341.37/88,788.94 = 35,659.81/x
3. Step 3: Cross multiply
   64,341.37x = 88,788.94 × 35,659.81
4. Step 4: Simplify right side
   64,341.37x = 3,166,196,730.50
5. Step 5: Solve for x
   x = 3,166,196,730.50/64,341.37
6. Step 6: Final answer
   x = 49,209.35