Finding the Third Proportional to 5,106,770 and 7,766,283

Step by Step Solution

1. Step 1: Write the proportion equation
   5,106,770 : 7,766,283 = 7,766,283 : x
2. Step 2: Convert to fraction form
   5,106,770/7,766,283 = 7,766,283/x
3. Step 3: Cross multiply
   5,106,770x = 7,766,283 × 7,766,283
4. Step 4: Simplify right side
   5,106,770x = 60,315,151,636,089
5. Step 5: Solve for x
   x = 60,315,151,636,089/5,106,770
6. Step 6: Final answer
   x = 11,810,822.03