Finding the Third Proportional to 43,470 and 91,610.16

Step by Step Solution

1. Step 1: Write the proportion equation
   43,470 : 91,610.16 = 91,610.16 : x
2. Step 2: Convert to fraction form
   43,470/91,610.16 = 91,610.16/x
3. Step 3: Cross multiply
   43,470x = 91,610.16 × 91,610.16
4. Step 4: Simplify right side
   43,470x = 8,392,420,728.15
5. Step 5: Solve for x
   x = 8,392,420,728.15/43,470
6. Step 6: Final answer
   x = 193,062.36