Finding the Third Proportional to 27,929.81 and 60,370.31

Step by Step Solution

1. Step 1: Write the proportion equation
   27,929.81 : 60,370.31 = 60,370.31 : x
2. Step 2: Convert to fraction form
   27,929.81/60,370.31 = 60,370.31/x
3. Step 3: Cross multiply
   27,929.81x = 60,370.31 × 60,370.31
4. Step 4: Simplify right side
   27,929.81x = 3,644,574,631.35
5. Step 5: Solve for x
   x = 3,644,574,631.35/27,929.81
6. Step 6: Final answer
   x = 130,490.48