Finding the Third Proportional to 803,560 and 1,091,332

Step by Step Solution

1. Step 1: Write the proportion equation
   803,560 : 1,091,332 = 1,091,332 : x
2. Step 2: Convert to fraction form
   803,560/1,091,332 = 1,091,332/x
3. Step 3: Cross multiply
   803,560x = 1,091,332 × 1,091,332
4. Step 4: Simplify right side
   803,560x = 1,191,005,534,224
5. Step 5: Solve for x
   x = 1,191,005,534,224/803,560
6. Step 6: Final answer
   x = 1,482,161.30