Finding the Third Proportional to 27,398.63 and 59,869.88

Step by Step Solution

1. Step 1: Write the proportion equation
   27,398.63 : 59,869.88 = 59,869.88 : x
2. Step 2: Convert to fraction form
   27,398.63/59,869.88 = 59,869.88/x
3. Step 3: Cross multiply
   27,398.63x = 59,869.88 × 59,869.88
4. Step 4: Simplify right side
   27,398.63x = 3,584,401,932.52
5. Step 5: Solve for x
   x = 3,584,401,932.52/27,398.63
6. Step 6: Final answer
   x = 130,824.15