Finding the Third Proportional to 892,456 and 1,359,599

Step by Step Solution

1. Step 1: Write the proportion equation
   892,456 : 1,359,599 = 1,359,599 : x
2. Step 2: Convert to fraction form
   892,456/1,359,599 = 1,359,599/x
3. Step 3: Cross multiply
   892,456x = 1,359,599 × 1,359,599
4. Step 4: Simplify right side
   892,456x = 1,848,509,440,801
5. Step 5: Solve for x
   x = 1,848,509,440,801/892,456
6. Step 6: Final answer
   x = 2,071,261.15