Finding the Third Proportional to 830,898 and 1,356,651

Step by Step Solution

1. Step 1: Write the proportion equation
   830,898 : 1,356,651 = 1,356,651 : x
2. Step 2: Convert to fraction form
   830,898/1,356,651 = 1,356,651/x
3. Step 3: Cross multiply
   830,898x = 1,356,651 × 1,356,651
4. Step 4: Simplify right side
   830,898x = 1,840,501,935,801
5. Step 5: Solve for x
   x = 1,840,501,935,801/830,898
6. Step 6: Final answer
   x = 2,215,075.66