Finding the Third Proportional to 469,723.50 and 1,047,021

Step by Step Solution

1. Step 1: Write the proportion equation
   469,723.50 : 1,047,021 = 1,047,021 : x
2. Step 2: Convert to fraction form
   469,723.50/1,047,021 = 1,047,021/x
3. Step 3: Cross multiply
   469,723.50x = 1,047,021 × 1,047,021
4. Step 4: Simplify right side
   469,723.50x = 1,096,252,974,441
5. Step 5: Solve for x
   x = 1,096,252,974,441/469,723.50
6. Step 6: Final answer
   x = 2,333,826.12