Finding the Fourth Proportional to 2,519,856.54, 3,477,315.42 and 1,432,109.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519,856.54 : 3,477,315.42 = 1,432,109.16 : x
2. Step 2: Convert to fraction form
   2,519,856.54/3,477,315.42 = 1,432,109.16/x
3. Step 3: Cross multiply
   2,519,856.54x = 3,477,315.42 × 1,432,109.16
4. Step 4: Simplify right side
   2,519,856.54x = 4,979,895,265,191.25
5. Step 5: Solve for x
   x = 4,979,895,265,191.25/2,519,856.54
6. Step 6: Final answer
   x = 1,976,261.42