Finding the Fourth Proportional to 2,599,016.84, 3,897,098.23 and 801,401.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,599,016.84 : 3,897,098.23 = 801,401.25 : x
2. Step 2: Convert to fraction form
   2,599,016.84/3,897,098.23 = 801,401.25/x
3. Step 3: Cross multiply
   2,599,016.84x = 3,897,098.23 × 801,401.25
4. Step 4: Simplify right side
   2,599,016.84x = 3,123,139,388,887.78
5. Step 5: Solve for x
   x = 3,123,139,388,887.78/2,599,016.84
6. Step 6: Final answer
   x = 1,201,661.85