Finding the Fourth Proportional to 2,229,141.15, 3,077,156.49 and 1,504,969.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,141.15 : 3,077,156.49 = 1,504,969.77 : x
2. Step 2: Convert to fraction form
   2,229,141.15/3,077,156.49 = 1,504,969.77/x
3. Step 3: Cross multiply
   2,229,141.15x = 3,077,156.49 × 1,504,969.77
4. Step 4: Simplify right side
   2,229,141.15x = 4,631,027,495,009.31
5. Step 5: Solve for x
   x = 4,631,027,495,009.31/2,229,141.15
6. Step 6: Final answer
   x = 2,077,494.06