Finding the Fourth Proportional to 2,731,436.07, 3,769,363.35 and 1,491,041.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,436.07 : 3,769,363.35 = 1,491,041.40 : x
2. Step 2: Convert to fraction form
   2,731,436.07/3,769,363.35 = 1,491,041.40/x
3. Step 3: Cross multiply
   2,731,436.07x = 3,769,363.35 × 1,491,041.40
4. Step 4: Simplify right side
   2,731,436.07x = 5,620,276,806,492.69
5. Step 5: Solve for x
   x = 5,620,276,806,492.69/2,731,436.07
6. Step 6: Final answer
   x = 2,057,627.07