Finding the Third Proportional to 885,623 and 1,834,264

Step by Step Solution

1. Step 1: Write the proportion equation
   885,623 : 1,834,264 = 1,834,264 : x
2. Step 2: Convert to fraction form
   885,623/1,834,264 = 1,834,264/x
3. Step 3: Cross multiply
   885,623x = 1,834,264 × 1,834,264
4. Step 4: Simplify right side
   885,623x = 3,364,524,421,696
5. Step 5: Solve for x
   x = 3,364,524,421,696/885,623
6. Step 6: Final answer
   x = 3,799,048.15