Finding the Third Proportional to 6,116,403 and 9,174,012

Step by Step Solution

1. Step 1: Write the proportion equation
   6,116,403 : 9,174,012 = 9,174,012 : x
2. Step 2: Convert to fraction form
   6,116,403/9,174,012 = 9,174,012/x
3. Step 3: Cross multiply
   6,116,403x = 9,174,012 × 9,174,012
4. Step 4: Simplify right side
   6,116,403x = 84,162,496,176,144
5. Step 5: Solve for x
   x = 84,162,496,176,144/6,116,403
6. Step 6: Final answer
   x = 13,760,129.31