Finding the Fourth Proportional to 2,500,280.72, 3,450,403.96 and 1,354,361.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500,280.72 : 3,450,403.96 = 1,354,361.08 : x
2. Step 2: Convert to fraction form
   2,500,280.72/3,450,403.96 = 1,354,361.08/x
3. Step 3: Cross multiply
   2,500,280.72x = 3,450,403.96 × 1,354,361.08
4. Step 4: Simplify right side
   2,500,280.72x = 4,673,092,833,701.88
5. Step 5: Solve for x
   x = 4,673,092,833,701.88/2,500,280.72
6. Step 6: Final answer
   x = 1,869,027.26