Finding the Third Proportional to 1,141,196 and 1,766,142

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,196 : 1,766,142 = 1,766,142 : x
2. Step 2: Convert to fraction form
   1,141,196/1,766,142 = 1,766,142/x
3. Step 3: Cross multiply
   1,141,196x = 1,766,142 × 1,766,142
4. Step 4: Simplify right side
   1,141,196x = 3,119,257,564,164
5. Step 5: Solve for x
   x = 3,119,257,564,164/1,141,196
6. Step 6: Final answer
   x = 2,733,323.25