Finding the Third Proportional to 1,047,318 and 1,601,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,318 : 1,601,412 = 1,601,412 : x
2. Step 2: Convert to fraction form
   1,047,318/1,601,412 = 1,601,412/x
3. Step 3: Cross multiply
   1,047,318x = 1,601,412 × 1,601,412
4. Step 4: Simplify right side
   1,047,318x = 2,564,520,393,744
5. Step 5: Solve for x
   x = 2,564,520,393,744/1,047,318
6. Step 6: Final answer
   x = 2,448,654.94