Finding the Fourth Proportional to 2,061.93, 2,842.96 and 1,432.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.93 : 2,842.96 = 1,432.98 : x
2. Step 2: Convert to fraction form
   2,061.93/2,842.96 = 1,432.98/x
3. Step 3: Cross multiply
   2,061.93x = 2,842.96 × 1,432.98
4. Step 4: Simplify right side
   2,061.93x = 4,073,904.82
5. Step 5: Solve for x
   x = 4,073,904.82/2,061.93
6. Step 6: Final answer
   x = 1,975.77