Finding the Fourth Proportional to 65,697.34, 98,185.98 and 47,965.34

Step by Step Solution

1. Step 1: Write the proportion equation
   65,697.34 : 98,185.98 = 47,965.34 : x
2. Step 2: Convert to fraction form
   65,697.34/98,185.98 = 47,965.34/x
3. Step 3: Cross multiply
   65,697.34x = 98,185.98 × 47,965.34
4. Step 4: Simplify right side
   65,697.34x = 4,709,523,913.93
5. Step 5: Solve for x
   x = 4,709,523,913.93/65,697.34
6. Step 6: Final answer
   x = 71,685.15