Finding the Fourth Proportional to 2,281,880.48, 3,148,973.52 and 1,314,655.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281,880.48 : 3,148,973.52 = 1,314,655.52 : x
2. Step 2: Convert to fraction form
   2,281,880.48/3,148,973.52 = 1,314,655.52/x
3. Step 3: Cross multiply
   2,281,880.48x = 3,148,973.52 × 1,314,655.52
4. Step 4: Simplify right side
   2,281,880.48x = 4,139,815,420,401.83
5. Step 5: Solve for x
   x = 4,139,815,420,401.83/2,281,880.48
6. Step 6: Final answer
   x = 1,814,212.21