Finding the Third Proportional to 543,496 and 1,111,184

Step by Step Solution

1. Step 1: Write the proportion equation
   543,496 : 1,111,184 = 1,111,184 : x
2. Step 2: Convert to fraction form
   543,496/1,111,184 = 1,111,184/x
3. Step 3: Cross multiply
   543,496x = 1,111,184 × 1,111,184
4. Step 4: Simplify right side
   543,496x = 1,234,729,881,856
5. Step 5: Solve for x
   x = 1,234,729,881,856/543,496
6. Step 6: Final answer
   x = 2,271,828.83