Finding the Third Proportional to 729,181 and 1,141,264

Step by Step Solution

1. Step 1: Write the proportion equation
   729,181 : 1,141,264 = 1,141,264 : x
2. Step 2: Convert to fraction form
   729,181/1,141,264 = 1,141,264/x
3. Step 3: Cross multiply
   729,181x = 1,141,264 × 1,141,264
4. Step 4: Simplify right side
   729,181x = 1,302,483,517,696
5. Step 5: Solve for x
   x = 1,302,483,517,696/729,181
6. Step 6: Final answer
   x = 1,786,228.00