Finding the Fourth Proportional to 10,028,498.90, 15,043,388.04 and 2,840,587.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,028,498.90 : 15,043,388.04 = 2,840,587.14 : x
2. Step 2: Convert to fraction form
   10,028,498.90/15,043,388.04 = 2,840,587.14/x
3. Step 3: Cross multiply
   10,028,498.90x = 15,043,388.04 × 2,840,587.14
4. Step 4: Simplify right side
   10,028,498.90x = 42,732,054,608,453.80
5. Step 5: Solve for x
   x = 42,732,054,608,453.80/10,028,498.90
6. Step 6: Final answer
   x = 4,261,061.91