Finding the Third Proportional to 841,240 and 1,834,738

Step by Step Solution

1. Step 1: Write the proportion equation
   841,240 : 1,834,738 = 1,834,738 : x
2. Step 2: Convert to fraction form
   841,240/1,834,738 = 1,834,738/x
3. Step 3: Cross multiply
   841,240x = 1,834,738 × 1,834,738
4. Step 4: Simplify right side
   841,240x = 3,366,263,528,644
5. Step 5: Solve for x
   x = 3,366,263,528,644/841,240
6. Step 6: Final answer
   x = 4,001,549.53