Finding the Third Proportional to 14,276 and 30,090.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,276 : 30,090.50 = 30,090.50 : x
2. Step 2: Convert to fraction form
   14,276/30,090.50 = 30,090.50/x
3. Step 3: Cross multiply
   14,276x = 30,090.50 × 30,090.50
4. Step 4: Simplify right side
   14,276x = 905,438,190.25
5. Step 5: Solve for x
   x = 905,438,190.25/14,276
6. Step 6: Final answer
   x = 63,423.80