Finding the Third Proportional to 4,081,034 and 8,908,061

Step by Step Solution

1. Step 1: Write the proportion equation
   4,081,034 : 8,908,061 = 8,908,061 : x
2. Step 2: Convert to fraction form
   4,081,034/8,908,061 = 8,908,061/x
3. Step 3: Cross multiply
   4,081,034x = 8,908,061 × 8,908,061
4. Step 4: Simplify right side
   4,081,034x = 79,353,550,779,721
5. Step 5: Solve for x
   x = 79,353,550,779,721/4,081,034
6. Step 6: Final answer
   x = 19,444,471.86