Finding the Third Proportional to 151,023 and 211,700.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,023 : 211,700.50 = 211,700.50 : x
2. Step 2: Convert to fraction form
   151,023/211,700.50 = 211,700.50/x
3. Step 3: Cross multiply
   151,023x = 211,700.50 × 211,700.50
4. Step 4: Simplify right side
   151,023x = 44,817,101,700.25
5. Step 5: Solve for x
   x = 44,817,101,700.25/151,023
6. Step 6: Final answer
   x = 296,756.80