Finding the Third Proportional to 154,317 and 233,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   154,317 : 233,410.50 = 233,410.50 : x
2. Step 2: Convert to fraction form
   154,317/233,410.50 = 233,410.50/x
3. Step 3: Cross multiply
   154,317x = 233,410.50 × 233,410.50
4. Step 4: Simplify right side
   154,317x = 54,480,461,510.25
5. Step 5: Solve for x
   x = 54,480,461,510.25/154,317
6. Step 6: Final answer
   x = 353,042.51