Finding the Third Proportional to 70,741.50 and 152,547

Step by Step Solution

1. Step 1: Write the proportion equation
   70,741.50 : 152,547 = 152,547 : x
2. Step 2: Convert to fraction form
   70,741.50/152,547 = 152,547/x
3. Step 3: Cross multiply
   70,741.50x = 152,547 × 152,547
4. Step 4: Simplify right side
   70,741.50x = 23,270,587,209
5. Step 5: Solve for x
   x = 23,270,587,209/70,741.50
6. Step 6: Final answer
   x = 328,952.41