Finding the Third Proportional to 1,674,674 and 3,627,364

Step by Step Solution

1. Step 1: Write the proportion equation
   1,674,674 : 3,627,364 = 3,627,364 : x
2. Step 2: Convert to fraction form
   1,674,674/3,627,364 = 3,627,364/x
3. Step 3: Cross multiply
   1,674,674x = 3,627,364 × 3,627,364
4. Step 4: Simplify right side
   1,674,674x = 13,157,769,588,496
5. Step 5: Solve for x
   x = 13,157,769,588,496/1,674,674
6. Step 6: Final answer
   x = 7,856,914.00