Finding the Third Proportional to 472,602 and 1,037,057.50

Step by Step Solution

1. Step 1: Write the proportion equation
   472,602 : 1,037,057.50 = 1,037,057.50 : x
2. Step 2: Convert to fraction form
   472,602/1,037,057.50 = 1,037,057.50/x
3. Step 3: Cross multiply
   472,602x = 1,037,057.50 × 1,037,057.50
4. Step 4: Simplify right side
   472,602x = 1,075,488,258,306.25
5. Step 5: Solve for x
   x = 1,075,488,258,306.25/472,602
6. Step 6: Final answer
   x = 2,275,674.37