Finding the Third Proportional to 60,768.56 and 91,994.06

Step by Step Solution

1. Step 1: Write the proportion equation
   60,768.56 : 91,994.06 = 91,994.06 : x
2. Step 2: Convert to fraction form
   60,768.56/91,994.06 = 91,994.06/x
3. Step 3: Cross multiply
   60,768.56x = 91,994.06 × 91,994.06
4. Step 4: Simplify right side
   60,768.56x = 8,462,907,535.25
5. Step 5: Solve for x
   x = 8,462,907,535.25/60,768.56
6. Step 6: Final answer
   x = 139,264.57