Finding the Fourth Proportional to 2,550,191.87, 3,519,138.51 and 1,404,058.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,191.87 : 3,519,138.51 = 1,404,058.07 : x
2. Step 2: Convert to fraction form
   2,550,191.87/3,519,138.51 = 1,404,058.07/x
3. Step 3: Cross multiply
   2,550,191.87x = 3,519,138.51 × 1,404,058.07
4. Step 4: Simplify right side
   2,550,191.87x = 4,941,074,833,211.12
5. Step 5: Solve for x
   x = 4,941,074,833,211.12/2,550,191.87
6. Step 6: Final answer
   x = 1,937,530.62