Finding the Third Proportional to 6,866,143.50 and 10,089,018

Step by Step Solution

1. Step 1: Write the proportion equation
   6,866,143.50 : 10,089,018 = 10,089,018 : x
2. Step 2: Convert to fraction form
   6,866,143.50/10,089,018 = 10,089,018/x
3. Step 3: Cross multiply
   6,866,143.50x = 10,089,018 × 10,089,018
4. Step 4: Simplify right side
   6,866,143.50x = 101,788,284,204,324
5. Step 5: Solve for x
   x = 101,788,284,204,324/6,866,143.50
6. Step 6: Final answer
   x = 14,824,666.02