Finding the Third Proportional to 6,982,658 and 10,837,090

Step by Step Solution

1. Step 1: Write the proportion equation
   6,982,658 : 10,837,090 = 10,837,090 : x
2. Step 2: Convert to fraction form
   6,982,658/10,837,090 = 10,837,090/x
3. Step 3: Cross multiply
   6,982,658x = 10,837,090 × 10,837,090
4. Step 4: Simplify right side
   6,982,658x = 117,442,519,668,100
5. Step 5: Solve for x
   x = 117,442,519,668,100/6,982,658
6. Step 6: Final answer
   x = 16,819,171.10