Finding the Third Proportional to 849,280.50 and 1,303,404.75

Step by Step Solution

1. Step 1: Write the proportion equation
   849,280.50 : 1,303,404.75 = 1,303,404.75 : x
2. Step 2: Convert to fraction form
   849,280.50/1,303,404.75 = 1,303,404.75/x
3. Step 3: Cross multiply
   849,280.50x = 1,303,404.75 × 1,303,404.75
4. Step 4: Simplify right side
   849,280.50x = 1,698,863,942,322.56
5. Step 5: Solve for x
   x = 1,698,863,942,322.56/849,280.50
6. Step 6: Final answer
   x = 2,000,356.70