Finding the Third Proportional to 72,984 and 110,846.75

Step by Step Solution

1. Step 1: Write the proportion equation
   72,984 : 110,846.75 = 110,846.75 : x
2. Step 2: Convert to fraction form
   72,984/110,846.75 = 110,846.75/x
3. Step 3: Cross multiply
   72,984x = 110,846.75 × 110,846.75
4. Step 4: Simplify right side
   72,984x = 12,287,001,985.56
5. Step 5: Solve for x
   x = 12,287,001,985.56/72,984
6. Step 6: Final answer
   x = 168,351.99