Finding the Fourth Proportional to 65,441.34, 98,181.69 and 23,315.91

Step by Step Solution

1. Step 1: Write the proportion equation
   65,441.34 : 98,181.69 = 23,315.91 : x
2. Step 2: Convert to fraction form
   65,441.34/98,181.69 = 23,315.91/x
3. Step 3: Cross multiply
   65,441.34x = 98,181.69 × 23,315.91
4. Step 4: Simplify right side
   65,441.34x = 2,289,195,447.69
5. Step 5: Solve for x
   x = 2,289,195,447.69/65,441.34
6. Step 6: Final answer
   x = 34,980.88