Finding the Fourth Proportional to 2,105,150.70, 3,153,060.45 and 1,630,296.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,105,150.70 : 3,153,060.45 = 1,630,296.30 : x
2. Step 2: Convert to fraction form
   2,105,150.70/3,153,060.45 = 1,630,296.30/x
3. Step 3: Cross multiply
   2,105,150.70x = 3,153,060.45 × 1,630,296.30
4. Step 4: Simplify right side
   2,105,150.70x = 5,140,422,785,311.34
5. Step 5: Solve for x
   x = 5,140,422,785,311.34/2,105,150.70
6. Step 6: Final answer
   x = 2,441,831.26