Finding the Fourth Proportional to 65,464.52, 90,341.06 and 35,656.52

Step by Step Solution

1. Step 1: Write the proportion equation
   65,464.52 : 90,341.06 = 35,656.52 : x
2. Step 2: Convert to fraction form
   65,464.52/90,341.06 = 35,656.52/x
3. Step 3: Cross multiply
   65,464.52x = 90,341.06 × 35,656.52
4. Step 4: Simplify right side
   65,464.52x = 3,221,247,812.71
5. Step 5: Solve for x
   x = 3,221,247,812.71/65,464.52
6. Step 6: Final answer
   x = 49,206.01