Finding the Third Proportional to 20,100.50 and 29,548.88

Step by Step Solution

1. Step 1: Write the proportion equation
   20,100.50 : 29,548.88 = 29,548.88 : x
2. Step 2: Convert to fraction form
   20,100.50/29,548.88 = 29,548.88/x
3. Step 3: Cross multiply
   20,100.50x = 29,548.88 × 29,548.88
4. Step 4: Simplify right side
   20,100.50x = 873,136,013.77
5. Step 5: Solve for x
   x = 873,136,013.77/20,100.50
6. Step 6: Final answer
   x = 43,438.52