Finding the Fourth Proportional to 231,301.50, 346,952.34 and 65,089.50

Step by Step Solution

1. Step 1: Write the proportion equation
   231,301.50 : 346,952.34 = 65,089.50 : x
2. Step 2: Convert to fraction form
   231,301.50/346,952.34 = 65,089.50/x
3. Step 3: Cross multiply
   231,301.50x = 346,952.34 × 65,089.50
4. Step 4: Simplify right side
   231,301.50x = 22,582,954,334.43
5. Step 5: Solve for x
   x = 22,582,954,334.43/231,301.50
6. Step 6: Final answer
   x = 97,634.28