Finding the Third Proportional to 841,272 and 1,834,788

Step by Step Solution

1. Step 1: Write the proportion equation
   841,272 : 1,834,788 = 1,834,788 : x
2. Step 2: Convert to fraction form
   841,272/1,834,788 = 1,834,788/x
3. Step 3: Cross multiply
   841,272x = 1,834,788 × 1,834,788
4. Step 4: Simplify right side
   841,272x = 3,366,447,004,944
5. Step 5: Solve for x
   x = 3,366,447,004,944/841,272
6. Step 6: Final answer
   x = 4,001,615.42