Finding the Third Proportional to 881.61 and 1,884.72

Step by Step Solution

1. Step 1: Write the proportion equation
   881.61 : 1,884.72 = 1,884.72 : x
2. Step 2: Convert to fraction form
   881.61/1,884.72 = 1,884.72/x
3. Step 3: Cross multiply
   881.61x = 1,884.72 × 1,884.72
4. Step 4: Simplify right side
   881.61x = 3,552,164.77
5. Step 5: Solve for x
   x = 3,552,164.77/881.61
6. Step 6: Final answer
   x = 4,029.18