Finding the Third Proportional to 816,506.50 and 1,773,224

Step by Step Solution

1. Step 1: Write the proportion equation
   816,506.50 : 1,773,224 = 1,773,224 : x
2. Step 2: Convert to fraction form
   816,506.50/1,773,224 = 1,773,224/x
3. Step 3: Cross multiply
   816,506.50x = 1,773,224 × 1,773,224
4. Step 4: Simplify right side
   816,506.50x = 3,144,323,354,176
5. Step 5: Solve for x
   x = 3,144,323,354,176/816,506.50
6. Step 6: Final answer
   x = 3,850,947.12