Finding the Third Proportional to 1,166,674 and 1,569,219

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,674 : 1,569,219 = 1,569,219 : x
2. Step 2: Convert to fraction form
   1,166,674/1,569,219 = 1,569,219/x
3. Step 3: Cross multiply
   1,166,674x = 1,569,219 × 1,569,219
4. Step 4: Simplify right side
   1,166,674x = 2,462,448,269,961
5. Step 5: Solve for x
   x = 2,462,448,269,961/1,166,674
6. Step 6: Final answer
   x = 2,110,656.68