Finding the Fourth Proportional to 2,806,555.00, 3,872,756.69 and 2,071,900.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,806,555.00 : 3,872,756.69 = 2,071,900.01 : x
2. Step 2: Convert to fraction form
   2,806,555.00/3,872,756.69 = 2,071,900.01/x
3. Step 3: Cross multiply
   2,806,555.00x = 3,872,756.69 × 2,071,900.01
4. Step 4: Simplify right side
   2,806,555.00x = 8,023,964,626,003.37
5. Step 5: Solve for x
   x = 8,023,964,626,003.37/2,806,555.00
6. Step 6: Final answer
   x = 2,859,008.51