Finding the Fourth Proportional to 2,073.98, 3,111.46 and 593.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073.98 : 3,111.46 = 593.22 : x
2. Step 2: Convert to fraction form
   2,073.98/3,111.46 = 593.22/x
3. Step 3: Cross multiply
   2,073.98x = 3,111.46 × 593.22
4. Step 4: Simplify right side
   2,073.98x = 1,845,777.34
5. Step 5: Solve for x
   x = 1,845,777.34/2,073.98
6. Step 6: Final answer
   x = 889.97