Finding the Fourth Proportional to 65,995.23, 91,078.25 and 37,700.31

Step by Step Solution

1. Step 1: Write the proportion equation
   65,995.23 : 91,078.25 = 37,700.31 : x
2. Step 2: Convert to fraction form
   65,995.23/91,078.25 = 37,700.31/x
3. Step 3: Cross multiply
   65,995.23x = 91,078.25 × 37,700.31
4. Step 4: Simplify right side
   65,995.23x = 3,433,678,070.76
5. Step 5: Solve for x
   x = 3,433,678,070.76/65,995.23
6. Step 6: Final answer
   x = 52,029.19