Finding the Third Proportional to 26,199 and 55,354.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,199 : 55,354.50 = 55,354.50 : x
2. Step 2: Convert to fraction form
   26,199/55,354.50 = 55,354.50/x
3. Step 3: Cross multiply
   26,199x = 55,354.50 × 55,354.50
4. Step 4: Simplify right side
   26,199x = 3,064,120,670.25
5. Step 5: Solve for x
   x = 3,064,120,670.25/26,199
6. Step 6: Final answer
   x = 116,955.63