Finding the Fourth Proportional to 1,901.32, 2,623.67 and 1,061.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,901.32 : 2,623.67 = 1,061.96 : x
2. Step 2: Convert to fraction form
   1,901.32/2,623.67 = 1,061.96/x
3. Step 3: Cross multiply
   1,901.32x = 2,623.67 × 1,061.96
4. Step 4: Simplify right side
   1,901.32x = 2,786,214.17
5. Step 5: Solve for x
   x = 2,786,214.17/1,901.32
6. Step 6: Final answer
   x = 1,465.41