Finding the Fourth Proportional to 2,509,108.22, 3,763,802.72 and 803,401.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,509,108.22 : 3,763,802.72 = 803,401.58 : x
2. Step 2: Convert to fraction form
   2,509,108.22/3,763,802.72 = 803,401.58/x
3. Step 3: Cross multiply
   2,509,108.22x = 3,763,802.72 × 803,401.58
4. Step 4: Simplify right side
   2,509,108.22x = 3,023,845,035,245.79
5. Step 5: Solve for x
   x = 3,023,845,035,245.79/2,509,108.22
6. Step 6: Final answer
   x = 1,205,147.32