Finding the Third Proportional to 57,294 and 120,001.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,294 : 120,001.50 = 120,001.50 : x
2. Step 2: Convert to fraction form
   57,294/120,001.50 = 120,001.50/x
3. Step 3: Cross multiply
   57,294x = 120,001.50 × 120,001.50
4. Step 4: Simplify right side
   57,294x = 14,400,360,002.25
5. Step 5: Solve for x
   x = 14,400,360,002.25/57,294
6. Step 6: Final answer
   x = 251,341.50