Finding the Third Proportional to 543,825 and 1,166,354

Step by Step Solution

1. Step 1: Write the proportion equation
   543,825 : 1,166,354 = 1,166,354 : x
2. Step 2: Convert to fraction form
   543,825/1,166,354 = 1,166,354/x
3. Step 3: Cross multiply
   543,825x = 1,166,354 × 1,166,354
4. Step 4: Simplify right side
   543,825x = 1,360,381,653,316
5. Step 5: Solve for x
   x = 1,360,381,653,316/543,825
6. Step 6: Final answer
   x = 2,501,506.28