Finding the Third Proportional to 214,088 and 495,764

Step by Step Solution

1. Step 1: Write the proportion equation
   214,088 : 495,764 = 495,764 : x
2. Step 2: Convert to fraction form
   214,088/495,764 = 495,764/x
3. Step 3: Cross multiply
   214,088x = 495,764 × 495,764
4. Step 4: Simplify right side
   214,088x = 245,781,943,696
5. Step 5: Solve for x
   x = 245,781,943,696/214,088
6. Step 6: Final answer
   x = 1,148,041.66