Finding the Fourth Proportional to 65,303.16, 90,119.43 and 37,008.24

Step by Step Solution

1. Step 1: Write the proportion equation
   65,303.16 : 90,119.43 = 37,008.24 : x
2. Step 2: Convert to fraction form
   65,303.16/90,119.43 = 37,008.24/x
3. Step 3: Cross multiply
   65,303.16x = 90,119.43 × 37,008.24
4. Step 4: Simplify right side
   65,303.16x = 3,335,161,494.10
5. Step 5: Solve for x
   x = 3,335,161,494.10/65,303.16
6. Step 6: Final answer
   x = 51,071.98