Finding the Fourth Proportional to 1,588.32, 2,192.00 and 925.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588.32 : 2,192.00 = 925.34 : x
2. Step 2: Convert to fraction form
   1,588.32/2,192.00 = 925.34/x
3. Step 3: Cross multiply
   1,588.32x = 2,192.00 × 925.34
4. Step 4: Simplify right side
   1,588.32x = 2,028,329.69
5. Step 5: Solve for x
   x = 2,028,329.69/1,588.32
6. Step 6: Final answer
   x = 1,277.03