Finding the Fourth Proportional to 2,729,147.45, 3,766,156.97 and 1,505,426.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,729,147.45 : 3,766,156.97 = 1,505,426.18 : x
2. Step 2: Convert to fraction form
   2,729,147.45/3,766,156.97 = 1,505,426.18/x
3. Step 3: Cross multiply
   2,729,147.45x = 3,766,156.97 × 1,505,426.18
4. Step 4: Simplify right side
   2,729,147.45x = 5,669,671,274,269.56
5. Step 5: Solve for x
   x = 5,669,671,274,269.56/2,729,147.45
6. Step 6: Final answer
   x = 2,077,451.43