Finding the Fourth Proportional to 2,877,281.37, 3,970,055.56 and 1,653,350.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,877,281.37 : 3,970,055.56 = 1,653,350.43 : x
2. Step 2: Convert to fraction form
   2,877,281.37/3,970,055.56 = 1,653,350.43/x
3. Step 3: Cross multiply
   2,877,281.37x = 3,970,055.56 × 1,653,350.43
4. Step 4: Simplify right side
   2,877,281.37x = 6,563,893,042,956.86
5. Step 5: Solve for x
   x = 6,563,893,042,956.86/2,877,281.37
6. Step 6: Final answer
   x = 2,281,282.99