Finding the Third Proportional to 11,763.67 and 14,980.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,763.67 : 14,980.10 = 14,980.10 : x
2. Step 2: Convert to fraction form
   11,763.67/14,980.10 = 14,980.10/x
3. Step 3: Cross multiply
   11,763.67x = 14,980.10 × 14,980.10
4. Step 4: Simplify right side
   11,763.67x = 224,403,267.27
5. Step 5: Solve for x
   x = 224,403,267.27/11,763.67
6. Step 6: Final answer
   x = 19,075.96