Finding the Fourth Proportional to 2,041,978.01, 2,811,852.23 and 1,996,664.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,978.01 : 2,811,852.23 = 1,996,664.99 : x
2. Step 2: Convert to fraction form
   2,041,978.01/2,811,852.23 = 1,996,664.99/x
3. Step 3: Cross multiply
   2,041,978.01x = 2,811,852.23 × 1,996,664.99
4. Step 4: Simplify right side
   2,041,978.01x = 5,614,326,880,651.84
5. Step 5: Solve for x
   x = 5,614,326,880,651.84/2,041,978.01
6. Step 6: Final answer
   x = 2,749,455.12