Finding the Third Proportional to 49,108.50 and 75,528

Step by Step Solution

1. Step 1: Write the proportion equation
   49,108.50 : 75,528 = 75,528 : x
2. Step 2: Convert to fraction form
   49,108.50/75,528 = 75,528/x
3. Step 3: Cross multiply
   49,108.50x = 75,528 × 75,528
4. Step 4: Simplify right side
   49,108.50x = 5,704,478,784
5. Step 5: Solve for x
   x = 5,704,478,784/49,108.50
6. Step 6: Final answer
   x = 116,160.72