Finding the Fourth Proportional to 2,098,697.94, 2,889,199.80 and 2,002,287.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098,697.94 : 2,889,199.80 = 2,002,287.69 : x
2. Step 2: Convert to fraction form
   2,098,697.94/2,889,199.80 = 2,002,287.69/x
3. Step 3: Cross multiply
   2,098,697.94x = 2,889,199.80 × 2,002,287.69
4. Step 4: Simplify right side
   2,098,697.94x = 5,785,009,193,490.46
5. Step 5: Solve for x
   x = 5,785,009,193,490.46/2,098,697.94
6. Step 6: Final answer
   x = 2,756,475.38