Finding the Third Proportional to 465,142.50 and 1,004,637

Step by Step Solution

1. Step 1: Write the proportion equation
   465,142.50 : 1,004,637 = 1,004,637 : x
2. Step 2: Convert to fraction form
   465,142.50/1,004,637 = 1,004,637/x
3. Step 3: Cross multiply
   465,142.50x = 1,004,637 × 1,004,637
4. Step 4: Simplify right side
   465,142.50x = 1,009,295,501,769
5. Step 5: Solve for x
   x = 1,009,295,501,769/465,142.50
6. Step 6: Final answer
   x = 2,169,863.00