Finding the Third Proportional to 6,931,535 and 15,456,856

Step by Step Solution

1. Step 1: Write the proportion equation
   6,931,535 : 15,456,856 = 15,456,856 : x
2. Step 2: Convert to fraction form
   6,931,535/15,456,856 = 15,456,856/x
3. Step 3: Cross multiply
   6,931,535x = 15,456,856 × 15,456,856
4. Step 4: Simplify right side
   6,931,535x = 238,914,397,404,736
5. Step 5: Solve for x
   x = 238,914,397,404,736/6,931,535
6. Step 6: Final answer
   x = 34,467,747.39