Finding the Third Proportional to 469,624.50 and 1,005,655.50

Step by Step Solution

1. Step 1: Write the proportion equation
   469,624.50 : 1,005,655.50 = 1,005,655.50 : x
2. Step 2: Convert to fraction form
   469,624.50/1,005,655.50 = 1,005,655.50/x
3. Step 3: Cross multiply
   469,624.50x = 1,005,655.50 × 1,005,655.50
4. Step 4: Simplify right side
   469,624.50x = 1,011,342,984,680.25
5. Step 5: Solve for x
   x = 1,011,342,984,680.25/469,624.50
6. Step 6: Final answer
   x = 2,153,514.10