Finding the Fourth Proportional to 65,951.84, 91,013.61 and 35,737.15

Step by Step Solution

1. Step 1: Write the proportion equation
   65,951.84 : 91,013.61 = 35,737.15 : x
2. Step 2: Convert to fraction form
   65,951.84/91,013.61 = 35,737.15/x
3. Step 3: Cross multiply
   65,951.84x = 91,013.61 × 35,737.15
4. Step 4: Simplify right side
   65,951.84x = 3,252,567,032.61
5. Step 5: Solve for x
   x = 3,252,567,032.61/65,951.84
6. Step 6: Final answer
   x = 49,317.31