Finding the Third Proportional to 10,012,410 and 21,441,996

Step by Step Solution

1. Step 1: Write the proportion equation
   10,012,410 : 21,441,996 = 21,441,996 : x
2. Step 2: Convert to fraction form
   10,012,410/21,441,996 = 21,441,996/x
3. Step 3: Cross multiply
   10,012,410x = 21,441,996 × 21,441,996
4. Step 4: Simplify right side
   10,012,410x = 459,759,192,464,016
5. Step 5: Solve for x
   x = 459,759,192,464,016/10,012,410
6. Step 6: Final answer
   x = 45,918,933.85