Finding the Third Proportional to 1,909,713 and 4,016,034

Step by Step Solution

1. Step 1: Write the proportion equation
   1,909,713 : 4,016,034 = 4,016,034 : x
2. Step 2: Convert to fraction form
   1,909,713/4,016,034 = 4,016,034/x
3. Step 3: Cross multiply
   1,909,713x = 4,016,034 × 4,016,034
4. Step 4: Simplify right side
   1,909,713x = 16,128,529,089,156
5. Step 5: Solve for x
   x = 16,128,529,089,156/1,909,713
6. Step 6: Final answer
   x = 8,445,525.11