Finding the Third Proportional to 5,039,534 and 7,782,093

Step by Step Solution

1. Step 1: Write the proportion equation
   5,039,534 : 7,782,093 = 7,782,093 : x
2. Step 2: Convert to fraction form
   5,039,534/7,782,093 = 7,782,093/x
3. Step 3: Cross multiply
   5,039,534x = 7,782,093 × 7,782,093
4. Step 4: Simplify right side
   5,039,534x = 60,560,971,460,649
5. Step 5: Solve for x
   x = 60,560,971,460,649/5,039,534
6. Step 6: Final answer
   x = 12,017,176.88