Finding the Third Proportional to 1,890.84 and 2,914.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,890.84 : 2,914.73 = 2,914.73 : x
2. Step 2: Convert to fraction form
   1,890.84/2,914.73 = 2,914.73/x
3. Step 3: Cross multiply
   1,890.84x = 2,914.73 × 2,914.73
4. Step 4: Simplify right side
   1,890.84x = 8,495,676.48
5. Step 5: Solve for x
   x = 8,495,676.48/1,890.84
6. Step 6: Final answer
   x = 4,493.06