Finding the Fourth Proportional to 65,447.04, 98,199.72 and 34,275

Step by Step Solution

1. Step 1: Write the proportion equation
   65,447.04 : 98,199.72 = 34,275 : x
2. Step 2: Convert to fraction form
   65,447.04/98,199.72 = 34,275/x
3. Step 3: Cross multiply
   65,447.04x = 98,199.72 × 34,275
4. Step 4: Simplify right side
   65,447.04x = 3,365,795,403
5. Step 5: Solve for x
   x = 3,365,795,403/65,447.04
6. Step 6: Final answer
   x = 51,427.77