Finding the Fourth Proportional to 3,740,692.00, 5,162,157.18 and 2,086,839.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,740,692.00 : 5,162,157.18 = 2,086,839.12 : x
2. Step 2: Convert to fraction form
   3,740,692.00/5,162,157.18 = 2,086,839.12/x
3. Step 3: Cross multiply
   3,740,692.00x = 5,162,157.18 × 2,086,839.12
4. Step 4: Simplify right side
   3,740,692.00x = 10,772,591,536,378.69
5. Step 5: Solve for x
   x = 10,772,591,536,378.69/3,740,692.00
6. Step 6: Final answer
   x = 2,879,839.23