Finding the Third Proportional to 55,690.88 and 73,846.69

Step by Step Solution

1. Step 1: Write the proportion equation
   55,690.88 : 73,846.69 = 73,846.69 : x
2. Step 2: Convert to fraction form
   55,690.88/73,846.69 = 73,846.69/x
3. Step 3: Cross multiply
   55,690.88x = 73,846.69 × 73,846.69
4. Step 4: Simplify right side
   55,690.88x = 5,453,333,254.72
5. Step 5: Solve for x
   x = 5,453,333,254.72/55,690.88
6. Step 6: Final answer
   x = 97,921.49