Finding the Third Proportional to 1,166,680 and 1,569,228

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,680 : 1,569,228 = 1,569,228 : x
2. Step 2: Convert to fraction form
   1,166,680/1,569,228 = 1,569,228/x
3. Step 3: Cross multiply
   1,166,680x = 1,569,228 × 1,569,228
4. Step 4: Simplify right side
   1,166,680x = 2,462,476,515,984
5. Step 5: Solve for x
   x = 2,462,476,515,984/1,166,680
6. Step 6: Final answer
   x = 2,110,670.03