Finding the Third Proportional to 6,931,530 and 15,456,846

Step by Step Solution

1. Step 1: Write the proportion equation
   6,931,530 : 15,456,846 = 15,456,846 : x
2. Step 2: Convert to fraction form
   6,931,530/15,456,846 = 15,456,846/x
3. Step 3: Cross multiply
   6,931,530x = 15,456,846 × 15,456,846
4. Step 4: Simplify right side
   6,931,530x = 238,914,088,267,716
5. Step 5: Solve for x
   x = 238,914,088,267,716/6,931,530
6. Step 6: Final answer
   x = 34,467,727.65