Finding the Third Proportional to 6,948,943 and 10,478,096

Step by Step Solution

1. Step 1: Write the proportion equation
   6,948,943 : 10,478,096 = 10,478,096 : x
2. Step 2: Convert to fraction form
   6,948,943/10,478,096 = 10,478,096/x
3. Step 3: Cross multiply
   6,948,943x = 10,478,096 × 10,478,096
4. Step 4: Simplify right side
   6,948,943x = 109,790,495,785,216
5. Step 5: Solve for x
   x = 109,790,495,785,216/6,948,943
6. Step 6: Final answer
   x = 15,799,596.54