Finding the Fourth Proportional to 2,777,688.94, 3,833,182.49 and 1,537,301.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,777,688.94 : 3,833,182.49 = 1,537,301.69 : x
2. Step 2: Convert to fraction form
   2,777,688.94/3,833,182.49 = 1,537,301.69/x
3. Step 3: Cross multiply
   2,777,688.94x = 3,833,182.49 × 1,537,301.69
4. Step 4: Simplify right side
   2,777,688.94x = 5,892,757,904,632.75
5. Step 5: Solve for x
   x = 5,892,757,904,632.75/2,777,688.94
6. Step 6: Final answer
   x = 2,121,460.70