Finding the Third Proportional to 59,570.44 and 90,752.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59,570.44 : 90,752.06 = 90,752.06 : x
2. Step 2: Convert to fraction form
   59,570.44/90,752.06 = 90,752.06/x
3. Step 3: Cross multiply
   59,570.44x = 90,752.06 × 90,752.06
4. Step 4: Simplify right side
   59,570.44x = 8,235,936,848.00
5. Step 5: Solve for x
   x = 8,235,936,848.00/59,570.44
6. Step 6: Final answer
   x = 138,255.44