Finding the Fourth Proportional to 4,111,734.72, 5,674,238.60 and 2,276,223.44

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111,734.72 : 5,674,238.60 = 2,276,223.44 : x
2. Step 2: Convert to fraction form
   4,111,734.72/5,674,238.60 = 2,276,223.44/x
3. Step 3: Cross multiply
   4,111,734.72x = 5,674,238.60 × 2,276,223.44
4. Step 4: Simplify right side
   4,111,734.72x = 12,915,834,905,472.78
5. Step 5: Solve for x
   x = 12,915,834,905,472.78/4,111,734.72
6. Step 6: Final answer
   x = 3,141,213.09