Finding the Fourth Proportional to 2,229,116.89, 3,077,122.92 and 1,504,945.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,116.89 : 3,077,122.92 = 1,504,945.48 : x
2. Step 2: Convert to fraction form
   2,229,116.89/3,077,122.92 = 1,504,945.48/x
3. Step 3: Cross multiply
   2,229,116.89x = 3,077,122.92 × 1,504,945.48
4. Step 4: Simplify right side
   2,229,116.89x = 4,630,902,229,858.40
5. Step 5: Solve for x
   x = 4,630,902,229,858.40/2,229,116.89
6. Step 6: Final answer
   x = 2,077,460.47