Finding the Fourth Proportional to 64,196.56, 88,595.52 and 35,900.56

Step by Step Solution

1. Step 1: Write the proportion equation
   64,196.56 : 88,595.52 = 35,900.56 : x
2. Step 2: Convert to fraction form
   64,196.56/88,595.52 = 35,900.56/x
3. Step 3: Cross multiply
   64,196.56x = 88,595.52 × 35,900.56
4. Step 4: Simplify right side
   64,196.56x = 3,180,628,781.49
5. Step 5: Solve for x
   x = 3,180,628,781.49/64,196.56
6. Step 6: Final answer
   x = 49,545.16