Finding the Third Proportional to 42,314.50 and 100,251

Step by Step Solution

1. Step 1: Write the proportion equation
   42,314.50 : 100,251 = 100,251 : x
2. Step 2: Convert to fraction form
   42,314.50/100,251 = 100,251/x
3. Step 3: Cross multiply
   42,314.50x = 100,251 × 100,251
4. Step 4: Simplify right side
   42,314.50x = 10,050,263,001
5. Step 5: Solve for x
   x = 10,050,263,001/42,314.50
6. Step 6: Final answer
   x = 237,513.45