Finding the Third Proportional to 41,837.77 and 91,056.66

Step by Step Solution

1. Step 1: Write the proportion equation
   41,837.77 : 91,056.66 = 91,056.66 : x
2. Step 2: Convert to fraction form
   41,837.77/91,056.66 = 91,056.66/x
3. Step 3: Cross multiply
   41,837.77x = 91,056.66 × 91,056.66
4. Step 4: Simplify right side
   41,837.77x = 8,291,314,647.43
5. Step 5: Solve for x
   x = 8,291,314,647.43/41,837.77
6. Step 6: Final answer
   x = 198,177.76