Finding the Third Proportional to 55,658 and 83,967

Step by Step Solution

1. Step 1: Write the proportion equation
   55,658 : 83,967 = 83,967 : x
2. Step 2: Convert to fraction form
   55,658/83,967 = 83,967/x
3. Step 3: Cross multiply
   55,658x = 83,967 × 83,967
4. Step 4: Simplify right side
   55,658x = 7,050,457,089
5. Step 5: Solve for x
   x = 7,050,457,089/55,658
6. Step 6: Final answer
   x = 126,674.64