Finding the Fourth Proportional to 2,146,584.72, 2,962,224.96 and 1,179,713.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,584.72 : 2,962,224.96 = 1,179,713.52 : x
2. Step 2: Convert to fraction form
   2,146,584.72/2,962,224.96 = 1,179,713.52/x
3. Step 3: Cross multiply
   2,146,584.72x = 2,962,224.96 × 1,179,713.52
4. Step 4: Simplify right side
   2,146,584.72x = 3,494,576,834,593.46
5. Step 5: Solve for x
   x = 3,494,576,834,593.46/2,146,584.72
6. Step 6: Final answer
   x = 1,627,970.61