Finding the Third Proportional to 27,226.84 and 58,978.63

Step by Step Solution

1. Step 1: Write the proportion equation
   27,226.84 : 58,978.63 = 58,978.63 : x
2. Step 2: Convert to fraction form
   27,226.84/58,978.63 = 58,978.63/x
3. Step 3: Cross multiply
   27,226.84x = 58,978.63 × 58,978.63
4. Step 4: Simplify right side
   27,226.84x = 3,478,478,206.89
5. Step 5: Solve for x
   x = 3,478,478,206.89/27,226.84
6. Step 6: Final answer
   x = 127,759.14