Finding the Third Proportional to 15,231,769.50 and 32,971,443

Step by Step Solution

1. Step 1: Write the proportion equation
   15,231,769.50 : 32,971,443 = 32,971,443 : x
2. Step 2: Convert to fraction form
   15,231,769.50/32,971,443 = 32,971,443/x
3. Step 3: Cross multiply
   15,231,769.50x = 32,971,443 × 32,971,443
4. Step 4: Simplify right side
   15,231,769.50x = 1,087,116,053,502,249
5. Step 5: Solve for x
   x = 1,087,116,053,502,249/15,231,769.50
6. Step 6: Final answer
   x = 71,371,619.27