Finding the Fourth Proportional to 2,144,684.43, 2,959,653.76 and 1,164,614.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144,684.43 : 2,959,653.76 = 1,164,614.71 : x
2. Step 2: Convert to fraction form
   2,144,684.43/2,959,653.76 = 1,164,614.71/x
3. Step 3: Cross multiply
   2,144,684.43x = 2,959,653.76 × 1,164,614.71
4. Step 4: Simplify right side
   2,144,684.43x = 3,446,856,305,402.81
5. Step 5: Solve for x
   x = 3,446,856,305,402.81/2,144,684.43
6. Step 6: Final answer
   x = 1,607,162.46