Finding the Third Proportional to 48,126.38 and 77,536.69

Step by Step Solution

1. Step 1: Write the proportion equation
   48,126.38 : 77,536.69 = 77,536.69 : x
2. Step 2: Convert to fraction form
   48,126.38/77,536.69 = 77,536.69/x
3. Step 3: Cross multiply
   48,126.38x = 77,536.69 × 77,536.69
4. Step 4: Simplify right side
   48,126.38x = 6,011,937,908.47
5. Step 5: Solve for x
   x = 6,011,937,908.47/48,126.38
6. Step 6: Final answer
   x = 124,919.82