Finding the Third Proportional to 429,816 and 1,011,036

Step by Step Solution

1. Step 1: Write the proportion equation
   429,816 : 1,011,036 = 1,011,036 : x
2. Step 2: Convert to fraction form
   429,816/1,011,036 = 1,011,036/x
3. Step 3: Cross multiply
   429,816x = 1,011,036 × 1,011,036
4. Step 4: Simplify right side
   429,816x = 1,022,193,793,296
5. Step 5: Solve for x
   x = 1,022,193,793,296/429,816
6. Step 6: Final answer
   x = 2,378,212.52