Finding the Fourth Proportional to 2,777,690.94, 3,833,185.25 and 1,537,303.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,777,690.94 : 3,833,185.25 = 1,537,303.69 : x
2. Step 2: Convert to fraction form
   2,777,690.94/3,833,185.25 = 1,537,303.69/x
3. Step 3: Cross multiply
   2,777,690.94x = 3,833,185.25 × 1,537,303.69
4. Step 4: Simplify right side
   2,777,690.94x = 5,892,769,829,278.57
5. Step 5: Solve for x
   x = 5,892,769,829,278.57/2,777,690.94
6. Step 6: Final answer
   x = 2,121,463.46