Finding the Fourth Proportional to 2,435,696.10, 3,653,544.15 and 1,015,280.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435,696.10 : 3,653,544.15 = 1,015,280.10 : x
2. Step 2: Convert to fraction form
   2,435,696.10/3,653,544.15 = 1,015,280.10/x
3. Step 3: Cross multiply
   2,435,696.10x = 3,653,544.15 × 1,015,280.10
4. Step 4: Simplify right side
   2,435,696.10x = 3,709,370,669,966.42
5. Step 5: Solve for x
   x = 3,709,370,669,966.42/2,435,696.10
6. Step 6: Final answer
   x = 1,522,920.15