Finding the Third Proportional to 981,423 and 1,477,047

Step by Step Solution

1. Step 1: Write the proportion equation
   981,423 : 1,477,047 = 1,477,047 : x
2. Step 2: Convert to fraction form
   981,423/1,477,047 = 1,477,047/x
3. Step 3: Cross multiply
   981,423x = 1,477,047 × 1,477,047
4. Step 4: Simplify right side
   981,423x = 2,181,667,840,209
5. Step 5: Solve for x
   x = 2,181,667,840,209/981,423
6. Step 6: Final answer
   x = 2,222,963.84