Finding the Third Proportional to 7,181,985 and 10,077,751

Step by Step Solution

1. Step 1: Write the proportion equation
   7,181,985 : 10,077,751 = 10,077,751 : x
2. Step 2: Convert to fraction form
   7,181,985/10,077,751 = 10,077,751/x
3. Step 3: Cross multiply
   7,181,985x = 10,077,751 × 10,077,751
4. Step 4: Simplify right side
   7,181,985x = 101,561,065,218,001
5. Step 5: Solve for x
   x = 101,561,065,218,001/7,181,985
6. Step 6: Final answer
   x = 14,141,085.68