Finding the Third Proportional to 4,917,052 and 7,444,140

Step by Step Solution

1. Step 1: Write the proportion equation
   4,917,052 : 7,444,140 = 7,444,140 : x
2. Step 2: Convert to fraction form
   4,917,052/7,444,140 = 7,444,140/x
3. Step 3: Cross multiply
   4,917,052x = 7,444,140 × 7,444,140
4. Step 4: Simplify right side
   4,917,052x = 55,415,220,339,600
5. Step 5: Solve for x
   x = 55,415,220,339,600/4,917,052
6. Step 6: Final answer
   x = 11,270,009.01