Finding the Fourth Proportional to 2,380,901.25, 3,285,667.59 and 1,293,194.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380,901.25 : 3,285,667.59 = 1,293,194.10 : x
2. Step 2: Convert to fraction form
   2,380,901.25/3,285,667.59 = 1,293,194.10/x
3. Step 3: Cross multiply
   2,380,901.25x = 3,285,667.59 × 1,293,194.10
4. Step 4: Simplify right side
   2,380,901.25x = 4,249,005,941,949.22
5. Step 5: Solve for x
   x = 4,249,005,941,949.22/2,380,901.25
6. Step 6: Final answer
   x = 1,784,620.82