Finding the Third Proportional to 803,636 and 1,094,402

Step by Step Solution

1. Step 1: Write the proportion equation
   803,636 : 1,094,402 = 1,094,402 : x
2. Step 2: Convert to fraction form
   803,636/1,094,402 = 1,094,402/x
3. Step 3: Cross multiply
   803,636x = 1,094,402 × 1,094,402
4. Step 4: Simplify right side
   803,636x = 1,197,715,737,604
5. Step 5: Solve for x
   x = 1,197,715,737,604/803,636
6. Step 6: Final answer
   x = 1,490,370.94