Finding the Third Proportional to 51,109.50 and 110,030.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,109.50 : 110,030.50 = 110,030.50 : x
2. Step 2: Convert to fraction form
   51,109.50/110,030.50 = 110,030.50/x
3. Step 3: Cross multiply
   51,109.50x = 110,030.50 × 110,030.50
4. Step 4: Simplify right side
   51,109.50x = 12,106,710,930.25
5. Step 5: Solve for x
   x = 12,106,710,930.25/51,109.50
6. Step 6: Final answer
   x = 236,877.90