Finding the Third Proportional to 19,896,012 and 43,974,216

Step by Step Solution

1. Step 1: Write the proportion equation
   19,896,012 : 43,974,216 = 43,974,216 : x
2. Step 2: Convert to fraction form
   19,896,012/43,974,216 = 43,974,216/x
3. Step 3: Cross multiply
   19,896,012x = 43,974,216 × 43,974,216
4. Step 4: Simplify right side
   19,896,012x = 1,933,731,672,814,656
5. Step 5: Solve for x
   x = 1,933,731,672,814,656/19,896,012
6. Step 6: Final answer
   x = 97,191,923.33