Finding the Fourth Proportional to 65,807.73, 98,730.72 and 23,687.06

Step by Step Solution

1. Step 1: Write the proportion equation
   65,807.73 : 98,730.72 = 23,687.06 : x
2. Step 2: Convert to fraction form
   65,807.73/98,730.72 = 23,687.06/x
3. Step 3: Cross multiply
   65,807.73x = 98,730.72 × 23,687.06
4. Step 4: Simplify right side
   65,807.73x = 2,338,639,994.83
5. Step 5: Solve for x
   x = 2,338,639,994.83/65,807.73
6. Step 6: Final answer
   x = 35,537.47