Finding the Fourth Proportional to 1,901.32, 2,848.12 and 1,592.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,901.32 : 2,848.12 = 1,592.30 : x
2. Step 2: Convert to fraction form
   1,901.32/2,848.12 = 1,592.30/x
3. Step 3: Cross multiply
   1,901.32x = 2,848.12 × 1,592.30
4. Step 4: Simplify right side
   1,901.32x = 4,535,061.48
5. Step 5: Solve for x
   x = 4,535,061.48/1,901.32
6. Step 6: Final answer
   x = 2,385.22