Finding the Third Proportional to 97,036.50 and 211,158

Step by Step Solution

1. Step 1: Write the proportion equation
   97,036.50 : 211,158 = 211,158 : x
2. Step 2: Convert to fraction form
   97,036.50/211,158 = 211,158/x
3. Step 3: Cross multiply
   97,036.50x = 211,158 × 211,158
4. Step 4: Simplify right side
   97,036.50x = 44,587,700,964
5. Step 5: Solve for x
   x = 44,587,700,964/97,036.50
6. Step 6: Final answer
   x = 459,494.12