Finding the Third Proportional to 499,208 and 1,077,146

Step by Step Solution

1. Step 1: Write the proportion equation
   499,208 : 1,077,146 = 1,077,146 : x
2. Step 2: Convert to fraction form
   499,208/1,077,146 = 1,077,146/x
3. Step 3: Cross multiply
   499,208x = 1,077,146 × 1,077,146
4. Step 4: Simplify right side
   499,208x = 1,160,243,505,316
5. Step 5: Solve for x
   x = 1,160,243,505,316/499,208
6. Step 6: Final answer
   x = 2,324,168.49