Finding the Third Proportional to 13,141.50 and 19,848.94

Step by Step Solution

1. Step 1: Write the proportion equation
   13,141.50 : 19,848.94 = 19,848.94 : x
2. Step 2: Convert to fraction form
   13,141.50/19,848.94 = 19,848.94/x
3. Step 3: Cross multiply
   13,141.50x = 19,848.94 × 19,848.94
4. Step 4: Simplify right side
   13,141.50x = 393,980,319.88
5. Step 5: Solve for x
   x = 393,980,319.88/13,141.50
6. Step 6: Final answer
   x = 29,979.86