Finding the Third Proportional to 28,099.13 and 58,795.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,099.13 : 58,795.50 = 58,795.50 : x
2. Step 2: Convert to fraction form
   28,099.13/58,795.50 = 58,795.50/x
3. Step 3: Cross multiply
   28,099.13x = 58,795.50 × 58,795.50
4. Step 4: Simplify right side
   28,099.13x = 3,456,910,820.25
5. Step 5: Solve for x
   x = 3,456,910,820.25/28,099.13
6. Step 6: Final answer
   x = 123,025.57