Finding the Fourth Proportional to 2,519,003.07, 3,772,966.10 and 2,081,765.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519,003.07 : 3,772,966.10 = 2,081,765.15 : x
2. Step 2: Convert to fraction form
   2,519,003.07/3,772,966.10 = 2,081,765.15/x
3. Step 3: Cross multiply
   2,519,003.07x = 3,772,966.10 × 2,081,765.15
4. Step 4: Simplify right side
   2,519,003.07x = 7,854,429,309,837.76
5. Step 5: Solve for x
   x = 7,854,429,309,837.76/2,519,003.07
6. Step 6: Final answer
   x = 3,118,070.56