Finding the Fourth Proportional to 2,801,801.43, 4,200,117.84 and 1,097,106.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,801,801.43 : 4,200,117.84 = 1,097,106.03 : x
2. Step 2: Convert to fraction form
   2,801,801.43/4,200,117.84 = 1,097,106.03/x
3. Step 3: Cross multiply
   2,801,801.43x = 4,200,117.84 × 1,097,106.03
4. Step 4: Simplify right side
   2,801,801.43x = 4,607,974,608,974.58
5. Step 5: Solve for x
   x = 4,607,974,608,974.58/2,801,801.43
6. Step 6: Final answer
   x = 1,644,647.10