Finding the Third Proportional to 427,994 and 1,012,158

Step by Step Solution

1. Step 1: Write the proportion equation
   427,994 : 1,012,158 = 1,012,158 : x
2. Step 2: Convert to fraction form
   427,994/1,012,158 = 1,012,158/x
3. Step 3: Cross multiply
   427,994x = 1,012,158 × 1,012,158
4. Step 4: Simplify right side
   427,994x = 1,024,463,816,964
5. Step 5: Solve for x
   x = 1,024,463,816,964/427,994
6. Step 6: Final answer
   x = 2,393,640.60