Finding the Third Proportional to 45,991.07 and 67,472.37

Step by Step Solution

1. Step 1: Write the proportion equation
   45,991.07 : 67,472.37 = 67,472.37 : x
2. Step 2: Convert to fraction form
   45,991.07/67,472.37 = 67,472.37/x
3. Step 3: Cross multiply
   45,991.07x = 67,472.37 × 67,472.37
4. Step 4: Simplify right side
   45,991.07x = 4,552,520,333.88
5. Step 5: Solve for x
   x = 4,552,520,333.88/45,991.07
6. Step 6: Final answer
   x = 98,987.04