Finding the Third Proportional to 70,594 and 154,492

Step by Step Solution

1. Step 1: Write the proportion equation
   70,594 : 154,492 = 154,492 : x
2. Step 2: Convert to fraction form
   70,594/154,492 = 154,492/x
3. Step 3: Cross multiply
   70,594x = 154,492 × 154,492
4. Step 4: Simplify right side
   70,594x = 23,867,778,064
5. Step 5: Solve for x
   x = 23,867,778,064/70,594
6. Step 6: Final answer
   x = 338,099.24