Finding the Third Proportional to 45,964 and 67,486

Step by Step Solution

1. Step 1: Write the proportion equation
   45,964 : 67,486 = 67,486 : x
2. Step 2: Convert to fraction form
   45,964/67,486 = 67,486/x
3. Step 3: Cross multiply
   45,964x = 67,486 × 67,486
4. Step 4: Simplify right side
   45,964x = 4,554,360,196
5. Step 5: Solve for x
   x = 4,554,360,196/45,964
6. Step 6: Final answer
   x = 99,085.38