Finding the Fourth Proportional to 1,847,100.38, 2,548,974.38 and 1,031,317.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,847,100.38 : 2,548,974.38 = 1,031,317.94 : x
2. Step 2: Convert to fraction form
   1,847,100.38/2,548,974.38 = 1,031,317.94/x
3. Step 3: Cross multiply
   1,847,100.38x = 2,548,974.38 × 1,031,317.94
4. Step 4: Simplify right side
   1,847,100.38x = 2,628,803,007,910.22
5. Step 5: Solve for x
   x = 2,628,803,007,910.22/1,847,100.38
6. Step 6: Final answer
   x = 1,423,205.28