Finding the Fourth Proportional to 2,035,835.10, 3,052,498.77 and 687,870.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,035,835.10 : 3,052,498.77 = 687,870.36 : x
2. Step 2: Convert to fraction form
   2,035,835.10/3,052,498.77 = 687,870.36/x
3. Step 3: Cross multiply
   2,035,835.10x = 3,052,498.77 × 687,870.36
4. Step 4: Simplify right side
   2,035,835.10x = 2,099,723,427,819.46
5. Step 5: Solve for x
   x = 2,099,723,427,819.46/2,035,835.10
6. Step 6: Final answer
   x = 1,031,381.88