Finding the Third Proportional to 429,820 and 1,011,046

Step by Step Solution

1. Step 1: Write the proportion equation
   429,820 : 1,011,046 = 1,011,046 : x
2. Step 2: Convert to fraction form
   429,820/1,011,046 = 1,011,046/x
3. Step 3: Cross multiply
   429,820x = 1,011,046 × 1,011,046
4. Step 4: Simplify right side
   429,820x = 1,022,214,014,116
5. Step 5: Solve for x
   x = 1,022,214,014,116/429,820
6. Step 6: Final answer
   x = 2,378,237.43