Finding the Third Proportional to 1,141,194 and 1,766,139

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,194 : 1,766,139 = 1,766,139 : x
2. Step 2: Convert to fraction form
   1,141,194/1,766,139 = 1,766,139/x
3. Step 3: Cross multiply
   1,141,194x = 1,766,139 × 1,766,139
4. Step 4: Simplify right side
   1,141,194x = 3,119,246,967,321
5. Step 5: Solve for x
   x = 3,119,246,967,321/1,141,194
6. Step 6: Final answer
   x = 2,733,318.76