Finding the Third Proportional to 4,054,188 and 8,814,032

Step by Step Solution

1. Step 1: Write the proportion equation
   4,054,188 : 8,814,032 = 8,814,032 : x
2. Step 2: Convert to fraction form
   4,054,188/8,814,032 = 8,814,032/x
3. Step 3: Cross multiply
   4,054,188x = 8,814,032 × 8,814,032
4. Step 4: Simplify right side
   4,054,188x = 77,687,160,097,024
5. Step 5: Solve for x
   x = 77,687,160,097,024/4,054,188
6. Step 6: Final answer
   x = 19,162,199.70