Finding the Fourth Proportional to 65,501.49, 90,392.04 and 35,693.49

Step by Step Solution

1. Step 1: Write the proportion equation
   65,501.49 : 90,392.04 = 35,693.49 : x
2. Step 2: Convert to fraction form
   65,501.49/90,392.04 = 35,693.49/x
3. Step 3: Cross multiply
   65,501.49x = 90,392.04 × 35,693.49
4. Step 4: Simplify right side
   65,501.49x = 3,226,407,375.82
5. Step 5: Solve for x
   x = 3,226,407,375.82/65,501.49
6. Step 6: Final answer
   x = 49,257.01