Finding the Third Proportional to 468,685 and 1,022,038.50

Step by Step Solution

1. Step 1: Write the proportion equation
   468,685 : 1,022,038.50 = 1,022,038.50 : x
2. Step 2: Convert to fraction form
   468,685/1,022,038.50 = 1,022,038.50/x
3. Step 3: Cross multiply
   468,685x = 1,022,038.50 × 1,022,038.50
4. Step 4: Simplify right side
   468,685x = 1,044,562,695,482.25
5. Step 5: Solve for x
   x = 1,044,562,695,482.25/468,685
6. Step 6: Final answer
   x = 2,228,709.46