Finding the Third Proportional to 28,098.77 and 41,720.06

Step by Step Solution

1. Step 1: Write the proportion equation
   28,098.77 : 41,720.06 = 41,720.06 : x
2. Step 2: Convert to fraction form
   28,098.77/41,720.06 = 41,720.06/x
3. Step 3: Cross multiply
   28,098.77x = 41,720.06 × 41,720.06
4. Step 4: Simplify right side
   28,098.77x = 1,740,563,615.00
5. Step 5: Solve for x
   x = 1,740,563,615.00/28,098.77
6. Step 6: Final answer
   x = 61,944.47