Finding the Fourth Proportional to 2,118,714.73, 2,923,859.58 and 1,151,848.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,118,714.73 : 2,923,859.58 = 1,151,848.72 : x
2. Step 2: Convert to fraction form
   2,118,714.73/2,923,859.58 = 1,151,848.72/x
3. Step 3: Cross multiply
   2,118,714.73x = 2,923,859.58 × 1,151,848.72
4. Step 4: Simplify right side
   2,118,714.73x = 3,367,843,914,682.74
5. Step 5: Solve for x
   x = 3,367,843,914,682.74/2,118,714.73
6. Step 6: Final answer
   x = 1,589,569.31