Finding the Fourth Proportional to 65,055.52, 89,776.72 and 35,247.52

Step by Step Solution

1. Step 1: Write the proportion equation
   65,055.52 : 89,776.72 = 35,247.52 : x
2. Step 2: Convert to fraction form
   65,055.52/89,776.72 = 35,247.52/x
3. Step 3: Cross multiply
   65,055.52x = 89,776.72 × 35,247.52
4. Step 4: Simplify right side
   65,055.52x = 3,164,406,733.73
5. Step 5: Solve for x
   x = 3,164,406,733.73/65,055.52
6. Step 6: Final answer
   x = 48,641.63