Finding the Fourth Proportional to 65,468.72, 98,242.56 and 23,345.60

Step by Step Solution

1. Step 1: Write the proportion equation
   65,468.72 : 98,242.56 = 23,345.60 : x
2. Step 2: Convert to fraction form
   65,468.72/98,242.56 = 23,345.60/x
3. Step 3: Cross multiply
   65,468.72x = 98,242.56 × 23,345.60
4. Step 4: Simplify right side
   65,468.72x = 2,293,531,508.74
5. Step 5: Solve for x
   x = 2,293,531,508.74/65,468.72
6. Step 6: Final answer
   x = 35,032.48