Finding the Third Proportional to 45,676.69 and 67,130.44

Step by Step Solution

1. Step 1: Write the proportion equation
   45,676.69 : 67,130.44 = 67,130.44 : x
2. Step 2: Convert to fraction form
   45,676.69/67,130.44 = 67,130.44/x
3. Step 3: Cross multiply
   45,676.69x = 67,130.44 × 67,130.44
4. Step 4: Simplify right side
   45,676.69x = 4,506,495,638.94
5. Step 5: Solve for x
   x = 4,506,495,638.94/45,676.69
6. Step 6: Final answer
   x = 98,660.74