Finding the Third Proportional to 6,997,970 and 10,460,523

Step by Step Solution

1. Step 1: Write the proportion equation
   6,997,970 : 10,460,523 = 10,460,523 : x
2. Step 2: Convert to fraction form
   6,997,970/10,460,523 = 10,460,523/x
3. Step 3: Cross multiply
   6,997,970x = 10,460,523 × 10,460,523
4. Step 4: Simplify right side
   6,997,970x = 109,422,541,433,529
5. Step 5: Solve for x
   x = 109,422,541,433,529/6,997,970
6. Step 6: Final answer
   x = 15,636,326.17