Finding the Third Proportional to 367,250 and 788,068

Step by Step Solution

1. Step 1: Write the proportion equation
   367,250 : 788,068 = 788,068 : x
2. Step 2: Convert to fraction form
   367,250/788,068 = 788,068/x
3. Step 3: Cross multiply
   367,250x = 788,068 × 788,068
4. Step 4: Simplify right side
   367,250x = 621,051,172,624
5. Step 5: Solve for x
   x = 621,051,172,624/367,250
6. Step 6: Final answer
   x = 1,691,085.56