Finding the Third Proportional to 6,965,271 and 10,553,248.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,965,271 : 10,553,248.50 = 10,553,248.50 : x
2. Step 2: Convert to fraction form
   6,965,271/10,553,248.50 = 10,553,248.50/x
3. Step 3: Cross multiply
   6,965,271x = 10,553,248.50 × 10,553,248.50
4. Step 4: Simplify right side
   6,965,271x = 111,371,053,902,752.25
5. Step 5: Solve for x
   x = 111,371,053,902,752.25/6,965,271
6. Step 6: Final answer
   x = 15,989,478.93