Finding the Fourth Proportional to 2,042,035.20, 2,817,250.56 and 2,038,885.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,035.20 : 2,817,250.56 = 2,038,885.92 : x
2. Step 2: Convert to fraction form
   2,042,035.20/2,817,250.56 = 2,038,885.92/x
3. Step 3: Cross multiply
   2,042,035.20x = 2,817,250.56 × 2,038,885.92
4. Step 4: Simplify right side
   2,042,035.20x = 5,744,052,499,896.12
5. Step 5: Solve for x
   x = 5,744,052,499,896.12/2,042,035.20
6. Step 6: Final answer
   x = 2,812,905.72