Finding the Third Proportional to 2,175,367.50 and 4,665,501

Step by Step Solution

1. Step 1: Write the proportion equation
   2,175,367.50 : 4,665,501 = 4,665,501 : x
2. Step 2: Convert to fraction form
   2,175,367.50/4,665,501 = 4,665,501/x
3. Step 3: Cross multiply
   2,175,367.50x = 4,665,501 × 4,665,501
4. Step 4: Simplify right side
   2,175,367.50x = 21,766,899,581,001
5. Step 5: Solve for x
   x = 21,766,899,581,001/2,175,367.50
6. Step 6: Final answer
   x = 10,006,079.24