Finding the Third Proportional to 469,354.50 and 1,009,467.56

Step by Step Solution

1. Step 1: Write the proportion equation
   469,354.50 : 1,009,467.56 = 1,009,467.56 : x
2. Step 2: Convert to fraction form
   469,354.50/1,009,467.56 = 1,009,467.56/x
3. Step 3: Cross multiply
   469,354.50x = 1,009,467.56 × 1,009,467.56
4. Step 4: Simplify right side
   469,354.50x = 1,019,024,759,739.69
5. Step 5: Solve for x
   x = 1,019,024,759,739.69/469,354.50
6. Step 6: Final answer
   x = 2,171,119.61