Finding the Fourth Proportional to 1,846.17, 2,772.05 and 1,588.99

Step by Step Solution

1. Step 1: Write the proportion equation
   1,846.17 : 2,772.05 = 1,588.99 : x
2. Step 2: Convert to fraction form
   1,846.17/2,772.05 = 1,588.99/x
3. Step 3: Cross multiply
   1,846.17x = 2,772.05 × 1,588.99
4. Step 4: Simplify right side
   1,846.17x = 4,404,759.73
5. Step 5: Solve for x
   x = 4,404,759.73/1,846.17
6. Step 6: Final answer
   x = 2,385.89