Finding the Fourth Proportional to 47,196.52, 65,120.74 and 27,313

Step by Step Solution

1. Step 1: Write the proportion equation
   47,196.52 : 65,120.74 = 27,313 : x
2. Step 2: Convert to fraction form
   47,196.52/65,120.74 = 27,313/x
3. Step 3: Cross multiply
   47,196.52x = 65,120.74 × 27,313
4. Step 4: Simplify right side
   47,196.52x = 1,778,642,771.62
5. Step 5: Solve for x
   x = 1,778,642,771.62/47,196.52
6. Step 6: Final answer
   x = 37,685.89