Finding the Third Proportional to 70,696.50 and 152,463

Step by Step Solution

1. Step 1: Write the proportion equation
   70,696.50 : 152,463 = 152,463 : x
2. Step 2: Convert to fraction form
   70,696.50/152,463 = 152,463/x
3. Step 3: Cross multiply
   70,696.50x = 152,463 × 152,463
4. Step 4: Simplify right side
   70,696.50x = 23,244,966,369
5. Step 5: Solve for x
   x = 23,244,966,369/70,696.50
6. Step 6: Final answer
   x = 328,799.39