Finding the Third Proportional to 507,964 and 1,116,206

Step by Step Solution

1. Step 1: Write the proportion equation
   507,964 : 1,116,206 = 1,116,206 : x
2. Step 2: Convert to fraction form
   507,964/1,116,206 = 1,116,206/x
3. Step 3: Cross multiply
   507,964x = 1,116,206 × 1,116,206
4. Step 4: Simplify right side
   507,964x = 1,245,915,834,436
5. Step 5: Solve for x
   x = 1,245,915,834,436/507,964
6. Step 6: Final answer
   x = 2,452,764.04