Finding the Third Proportional to 37,032.19 and 81,622.69

Step by Step Solution

1. Step 1: Write the proportion equation
   37,032.19 : 81,622.69 = 81,622.69 : x
2. Step 2: Convert to fraction form
   37,032.19/81,622.69 = 81,622.69/x
3. Step 3: Cross multiply
   37,032.19x = 81,622.69 × 81,622.69
4. Step 4: Simplify right side
   37,032.19x = 6,662,263,114.72
5. Step 5: Solve for x
   x = 6,662,263,114.72/37,032.19
6. Step 6: Final answer
   x = 179,904.66