Finding the Third Proportional to 6,945,528 and 14,887,856

Step by Step Solution

1. Step 1: Write the proportion equation
   6,945,528 : 14,887,856 = 14,887,856 : x
2. Step 2: Convert to fraction form
   6,945,528/14,887,856 = 14,887,856/x
3. Step 3: Cross multiply
   6,945,528x = 14,887,856 × 14,887,856
4. Step 4: Simplify right side
   6,945,528x = 221,648,256,276,736
5. Step 5: Solve for x
   x = 221,648,256,276,736/6,945,528
6. Step 6: Final answer
   x = 31,912,369.55