Finding the Third Proportional to 59,426 and 130,514.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,426 : 130,514.50 = 130,514.50 : x
2. Step 2: Convert to fraction form
   59,426/130,514.50 = 130,514.50/x
3. Step 3: Cross multiply
   59,426x = 130,514.50 × 130,514.50
4. Step 4: Simplify right side
   59,426x = 17,034,034,710.25
5. Step 5: Solve for x
   x = 17,034,034,710.25/59,426
6. Step 6: Final answer
   x = 286,642.79