Finding the Third Proportional to 7,581,272 and 10,841,308

Step by Step Solution

1. Step 1: Write the proportion equation
   7,581,272 : 10,841,308 = 10,841,308 : x
2. Step 2: Convert to fraction form
   7,581,272/10,841,308 = 10,841,308/x
3. Step 3: Cross multiply
   7,581,272x = 10,841,308 × 10,841,308
4. Step 4: Simplify right side
   7,581,272x = 117,533,959,150,864
5. Step 5: Solve for x
   x = 117,533,959,150,864/7,581,272
6. Step 6: Final answer
   x = 15,503,197.77