Finding the Fourth Proportional to 65,483.24, 90,341.34 and 37,185.08

Step by Step Solution

1. Step 1: Write the proportion equation
   65,483.24 : 90,341.34 = 37,185.08 : x
2. Step 2: Convert to fraction form
   65,483.24/90,341.34 = 37,185.08/x
3. Step 3: Cross multiply
   65,483.24x = 90,341.34 × 37,185.08
4. Step 4: Simplify right side
   65,483.24x = 3,359,349,955.21
5. Step 5: Solve for x
   x = 3,359,349,955.21/65,483.24
6. Step 6: Final answer
   x = 51,300.91