Finding the Fourth Proportional to 1,061.98, 1,592.01 and 377.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.98 : 1,592.01 = 377.82 : x
2. Step 2: Convert to fraction form
   1,061.98/1,592.01 = 377.82/x
3. Step 3: Cross multiply
   1,061.98x = 1,592.01 × 377.82
4. Step 4: Simplify right side
   1,061.98x = 601,493.22
5. Step 5: Solve for x
   x = 601,493.22/1,061.98
6. Step 6: Final answer
   x = 566.39