Finding the Fourth Proportional to 2,773,856.77, 3,827,936.53 and 1,550,182.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773,856.77 : 3,827,936.53 = 1,550,182.78 : x
2. Step 2: Convert to fraction form
   2,773,856.77/3,827,936.53 = 1,550,182.78/x
3. Step 3: Cross multiply
   2,773,856.77x = 3,827,936.53 × 1,550,182.78
4. Step 4: Simplify right side
   2,773,856.77x = 5,934,001,291,738.95
5. Step 5: Solve for x
   x = 5,934,001,291,738.95/2,773,856.77
6. Step 6: Final answer
   x = 2,139,260.17