Finding the Third Proportional to 7,225,888 and 9,842,102

Step by Step Solution

1. Step 1: Write the proportion equation
   7,225,888 : 9,842,102 = 9,842,102 : x
2. Step 2: Convert to fraction form
   7,225,888/9,842,102 = 9,842,102/x
3. Step 3: Cross multiply
   7,225,888x = 9,842,102 × 9,842,102
4. Step 4: Simplify right side
   7,225,888x = 96,866,971,778,404
5. Step 5: Solve for x
   x = 96,866,971,778,404/7,225,888
6. Step 6: Final answer
   x = 13,405,545.70