Finding the Fourth Proportional to 2,420,047.94, 3,630,834.39 and 1,140,603.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,420,047.94 : 3,630,834.39 = 1,140,603.62 : x
2. Step 2: Convert to fraction form
   2,420,047.94/3,630,834.39 = 1,140,603.62/x
3. Step 3: Cross multiply
   2,420,047.94x = 3,630,834.39 × 1,140,603.62
4. Step 4: Simplify right side
   2,420,047.94x = 4,141,342,848,854.49
5. Step 5: Solve for x
   x = 4,141,342,848,854.49/2,420,047.94
6. Step 6: Final answer
   x = 1,711,264.80