Finding the Fourth Proportional to 2,254,072.08, 3,110,953.34 and 1,427,222.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,254,072.08 : 3,110,953.34 = 1,427,222.50 : x
2. Step 2: Convert to fraction form
   2,254,072.08/3,110,953.34 = 1,427,222.50/x
3. Step 3: Cross multiply
   2,254,072.08x = 3,110,953.34 × 1,427,222.50
4. Step 4: Simplify right side
   2,254,072.08x = 4,440,022,603,298.15
5. Step 5: Solve for x
   x = 4,440,022,603,298.15/2,254,072.08
6. Step 6: Final answer
   x = 1,969,778.45