Finding the Fourth Proportional to 2,144,682.45, 2,959,651.02 and 1,164,612.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144,682.45 : 2,959,651.02 = 1,164,612.72 : x
2. Step 2: Convert to fraction form
   2,144,682.45/2,959,651.02 = 1,164,612.72/x
3. Step 3: Cross multiply
   2,144,682.45x = 2,959,651.02 × 1,164,612.72
4. Step 4: Simplify right side
   2,144,682.45x = 3,446,847,227,821.66
5. Step 5: Solve for x
   x = 3,446,847,227,821.66/2,144,682.45
6. Step 6: Final answer
   x = 1,607,159.71