Finding the Third Proportional to 35,272.13 and 75,468.38

Step by Step Solution

1. Step 1: Write the proportion equation
   35,272.13 : 75,468.38 = 75,468.38 : x
2. Step 2: Convert to fraction form
   35,272.13/75,468.38 = 75,468.38/x
3. Step 3: Cross multiply
   35,272.13x = 75,468.38 × 75,468.38
4. Step 4: Simplify right side
   35,272.13x = 5,695,475,625.14
5. Step 5: Solve for x
   x = 5,695,475,625.14/35,272.13
6. Step 6: Final answer
   x = 161,472.43