Finding the Fourth Proportional to 1,783,404.49, 2,675,200.19 and 1,357,608.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,783,404.49 : 2,675,200.19 = 1,357,608.15 : x
2. Step 2: Convert to fraction form
   1,783,404.49/2,675,200.19 = 1,357,608.15/x
3. Step 3: Cross multiply
   1,783,404.49x = 2,675,200.19 × 1,357,608.15
4. Step 4: Simplify right side
   1,783,404.49x = 3,631,873,580,825.55
5. Step 5: Solve for x
   x = 3,631,873,580,825.55/1,783,404.49
6. Step 6: Final answer
   x = 2,036,483.37