Finding the Fourth Proportional to 65,108.79, 89,850.57 and 37,901.07

Step by Step Solution

1. Step 1: Write the proportion equation
   65,108.79 : 89,850.57 = 37,901.07 : x
2. Step 2: Convert to fraction form
   65,108.79/89,850.57 = 37,901.07/x
3. Step 3: Cross multiply
   65,108.79x = 89,850.57 × 37,901.07
4. Step 4: Simplify right side
   65,108.79x = 3,405,432,743.11
5. Step 5: Solve for x
   x = 3,405,432,743.11/65,108.79
6. Step 6: Final answer
   x = 52,303.73