Finding the Fourth Proportional to 65,501.23, 90,320.17 and 44,243.59

Step by Step Solution

1. Step 1: Write the proportion equation
   65,501.23 : 90,320.17 = 44,243.59 : x
2. Step 2: Convert to fraction form
   65,501.23/90,320.17 = 44,243.59/x
3. Step 3: Cross multiply
   65,501.23x = 90,320.17 × 44,243.59
4. Step 4: Simplify right side
   65,501.23x = 3,996,088,570.21
5. Step 5: Solve for x
   x = 3,996,088,570.21/65,501.23
6. Step 6: Final answer
   x = 61,007.84