Finding the Third Proportional to 930.98 and 1,938.52

Step by Step Solution

1. Step 1: Write the proportion equation
   930.98 : 1,938.52 = 1,938.52 : x
2. Step 2: Convert to fraction form
   930.98/1,938.52 = 1,938.52/x
3. Step 3: Cross multiply
   930.98x = 1,938.52 × 1,938.52
4. Step 4: Simplify right side
   930.98x = 3,757,842.83
5. Step 5: Solve for x
   x = 3,757,842.83/930.98
6. Step 6: Final answer
   x = 4,036.42