Finding the Third Proportional to 433,210 and 1,043,656

Step by Step Solution

1. Step 1: Write the proportion equation
   433,210 : 1,043,656 = 1,043,656 : x
2. Step 2: Convert to fraction form
   433,210/1,043,656 = 1,043,656/x
3. Step 3: Cross multiply
   433,210x = 1,043,656 × 1,043,656
4. Step 4: Simplify right side
   433,210x = 1,089,217,846,336
5. Step 5: Solve for x
   x = 1,089,217,846,336/433,210
6. Step 6: Final answer
   x = 2,514,295.25