Finding the Third Proportional to 73,735.88 and 113,342.63

Step by Step Solution

1. Step 1: Write the proportion equation
   73,735.88 : 113,342.63 = 113,342.63 : x
2. Step 2: Convert to fraction form
   73,735.88/113,342.63 = 113,342.63/x
3. Step 3: Cross multiply
   73,735.88x = 113,342.63 × 113,342.63
4. Step 4: Simplify right side
   73,735.88x = 12,846,550,641.89
5. Step 5: Solve for x
   x = 12,846,550,641.89/73,735.88
6. Step 6: Final answer
   x = 174,223.89