Finding the Third Proportional to 1,601,781 and 3,407,034

Step by Step Solution

1. Step 1: Write the proportion equation
   1,601,781 : 3,407,034 = 3,407,034 : x
2. Step 2: Convert to fraction form
   1,601,781/3,407,034 = 3,407,034/x
3. Step 3: Cross multiply
   1,601,781x = 3,407,034 × 3,407,034
4. Step 4: Simplify right side
   1,601,781x = 11,607,880,677,156
5. Step 5: Solve for x
   x = 11,607,880,677,156/1,601,781
6. Step 6: Final answer
   x = 7,246,858.76