Finding the Third Proportional to 97,231.50 and 211,061.25

Step by Step Solution

1. Step 1: Write the proportion equation
   97,231.50 : 211,061.25 = 211,061.25 : x
2. Step 2: Convert to fraction form
   97,231.50/211,061.25 = 211,061.25/x
3. Step 3: Cross multiply
   97,231.50x = 211,061.25 × 211,061.25
4. Step 4: Simplify right side
   97,231.50x = 44,546,851,251.56
5. Step 5: Solve for x
   x = 44,546,851,251.56/97,231.50
6. Step 6: Final answer
   x = 458,152.46