Finding the Fourth Proportional to 2,509,551.12, 3,463,173.72 and 1,363,635.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,509,551.12 : 3,463,173.72 = 1,363,635.48 : x
2. Step 2: Convert to fraction form
   2,509,551.12/3,463,173.72 = 1,363,635.48/x
3. Step 3: Cross multiply
   2,509,551.12x = 3,463,173.72 × 1,363,635.48
4. Step 4: Simplify right side
   2,509,551.12x = 4,722,506,557,995.59
5. Step 5: Solve for x
   x = 4,722,506,557,995.59/2,509,551.12
6. Step 6: Final answer
   x = 1,881,813.25