Finding the Third Proportional to 1,769,108.25 and 3,869,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,769,108.25 : 3,869,443.50 = 3,869,443.50 : x
2. Step 2: Convert to fraction form
   1,769,108.25/3,869,443.50 = 3,869,443.50/x
3. Step 3: Cross multiply
   1,769,108.25x = 3,869,443.50 × 3,869,443.50
4. Step 4: Simplify right side
   1,769,108.25x = 14,972,592,999,692.25
5. Step 5: Solve for x
   x = 14,972,592,999,692.25/1,769,108.25
6. Step 6: Final answer
   x = 8,463,356.04