Finding the Fourth Proportional to 2,235,121.30, 3,085,560.81 and 1,499,812.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,235,121.30 : 3,085,560.81 = 1,499,812.49 : x
2. Step 2: Convert to fraction form
   2,235,121.30/3,085,560.81 = 1,499,812.49/x
3. Step 3: Cross multiply
   2,235,121.30x = 3,085,560.81 × 1,499,812.49
4. Step 4: Simplify right side
   2,235,121.30x = 4,627,762,641,492.52
5. Step 5: Solve for x
   x = 4,627,762,641,492.52/2,235,121.30
6. Step 6: Final answer
   x = 2,070,474.94