Finding the Fourth Proportional to 2,819,354.83, 3,890,610.84 and 1,530,169.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,819,354.83 : 3,890,610.84 = 1,530,169.36 : x
2. Step 2: Convert to fraction form
   2,819,354.83/3,890,610.84 = 1,530,169.36/x
3. Step 3: Cross multiply
   2,819,354.83x = 3,890,610.84 × 1,530,169.36
4. Step 4: Simplify right side
   2,819,354.83x = 5,953,293,499,051.86
5. Step 5: Solve for x
   x = 5,953,293,499,051.86/2,819,354.83
6. Step 6: Final answer
   x = 2,111,580.08