Finding the Third Proportional to 848,311.50 and 1,849,048.50

Step by Step Solution

1. Step 1: Write the proportion equation
   848,311.50 : 1,849,048.50 = 1,849,048.50 : x
2. Step 2: Convert to fraction form
   848,311.50/1,849,048.50 = 1,849,048.50/x
3. Step 3: Cross multiply
   848,311.50x = 1,849,048.50 × 1,849,048.50
4. Step 4: Simplify right side
   848,311.50x = 3,418,980,355,352.25
5. Step 5: Solve for x
   x = 3,418,980,355,352.25/848,311.50
6. Step 6: Final answer
   x = 4,030,335.97