Finding the Third Proportional to 72,943 and 158,334

Step by Step Solution

1. Step 1: Write the proportion equation
   72,943 : 158,334 = 158,334 : x
2. Step 2: Convert to fraction form
   72,943/158,334 = 158,334/x
3. Step 3: Cross multiply
   72,943x = 158,334 × 158,334
4. Step 4: Simplify right side
   72,943x = 25,069,655,556
5. Step 5: Solve for x
   x = 25,069,655,556/72,943
6. Step 6: Final answer
   x = 343,688.30