Finding the Third Proportional to 47,860.88 and 68,505.75

Step by Step Solution

1. Step 1: Write the proportion equation
   47,860.88 : 68,505.75 = 68,505.75 : x
2. Step 2: Convert to fraction form
   47,860.88/68,505.75 = 68,505.75/x
3. Step 3: Cross multiply
   47,860.88x = 68,505.75 × 68,505.75
4. Step 4: Simplify right side
   47,860.88x = 4,693,037,783.06
5. Step 5: Solve for x
   x = 4,693,037,783.06/47,860.88
6. Step 6: Final answer
   x = 98,055.83