Finding the Third Proportional to 7,090.50 and 15,077.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,090.50 : 15,077.63 = 15,077.63 : x
2. Step 2: Convert to fraction form
   7,090.50/15,077.63 = 15,077.63/x
3. Step 3: Cross multiply
   7,090.50x = 15,077.63 × 15,077.63
4. Step 4: Simplify right side
   7,090.50x = 227,334,775.64
5. Step 5: Solve for x
   x = 227,334,775.64/7,090.50
6. Step 6: Final answer
   x = 32,061.88