Finding the Third Proportional to 83,317.75 and 118,741.31

Step by Step Solution

1. Step 1: Write the proportion equation
   83,317.75 : 118,741.31 = 118,741.31 : x
2. Step 2: Convert to fraction form
   83,317.75/118,741.31 = 118,741.31/x
3. Step 3: Cross multiply
   83,317.75x = 118,741.31 × 118,741.31
4. Step 4: Simplify right side
   83,317.75x = 14,099,499,294.22
5. Step 5: Solve for x
   x = 14,099,499,294.22/83,317.75
6. Step 6: Final answer
   x = 169,225.64