Finding the Third Proportional to 10,180,926 and 21,955,914

Step by Step Solution

1. Step 1: Write the proportion equation
   10,180,926 : 21,955,914 = 21,955,914 : x
2. Step 2: Convert to fraction form
   10,180,926/21,955,914 = 21,955,914/x
3. Step 3: Cross multiply
   10,180,926x = 21,955,914 × 21,955,914
4. Step 4: Simplify right side
   10,180,926x = 482,062,159,575,396
5. Step 5: Solve for x
   x = 482,062,159,575,396/10,180,926
6. Step 6: Final answer
   x = 47,349,539.68