Finding the Third Proportional to 1,101,220 and 1,667,070

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,220 : 1,667,070 = 1,667,070 : x
2. Step 2: Convert to fraction form
   1,101,220/1,667,070 = 1,667,070/x
3. Step 3: Cross multiply
   1,101,220x = 1,667,070 × 1,667,070
4. Step 4: Simplify right side
   1,101,220x = 2,779,122,384,900
5. Step 5: Solve for x
   x = 2,779,122,384,900/1,101,220
6. Step 6: Final answer
   x = 2,523,675.91