Finding the Third Proportional to 841,266 and 1,834,780.50

Step by Step Solution

1. Step 1: Write the proportion equation
   841,266 : 1,834,780.50 = 1,834,780.50 : x
2. Step 2: Convert to fraction form
   841,266/1,834,780.50 = 1,834,780.50/x
3. Step 3: Cross multiply
   841,266x = 1,834,780.50 × 1,834,780.50
4. Step 4: Simplify right side
   841,266x = 3,366,419,483,180.25
5. Step 5: Solve for x
   x = 3,366,419,483,180.25/841,266
6. Step 6: Final answer
   x = 4,001,611.24