Finding the Third Proportional to 4,254,327 and 9,106,662

Step by Step Solution

1. Step 1: Write the proportion equation
   4,254,327 : 9,106,662 = 9,106,662 : x
2. Step 2: Convert to fraction form
   4,254,327/9,106,662 = 9,106,662/x
3. Step 3: Cross multiply
   4,254,327x = 9,106,662 × 9,106,662
4. Step 4: Simplify right side
   4,254,327x = 82,931,292,782,244
5. Step 5: Solve for x
   x = 82,931,292,782,244/4,254,327
6. Step 6: Final answer
   x = 19,493,398.79