Finding the Third Proportional to 786,492 and 1,186,182

Step by Step Solution

1. Step 1: Write the proportion equation
   786,492 : 1,186,182 = 1,186,182 : x
2. Step 2: Convert to fraction form
   786,492/1,186,182 = 1,186,182/x
3. Step 3: Cross multiply
   786,492x = 1,186,182 × 1,186,182
4. Step 4: Simplify right side
   786,492x = 1,407,027,737,124
5. Step 5: Solve for x
   x = 1,407,027,737,124/786,492
6. Step 6: Final answer
   x = 1,788,991.80