Finding the Third Proportional to 18,405.98 and 29,192.91

Step by Step Solution

1. Step 1: Write the proportion equation
   18,405.98 : 29,192.91 = 29,192.91 : x
2. Step 2: Convert to fraction form
   18,405.98/29,192.91 = 29,192.91/x
3. Step 3: Cross multiply
   18,405.98x = 29,192.91 × 29,192.91
4. Step 4: Simplify right side
   18,405.98x = 852,225,775.32
5. Step 5: Solve for x
   x = 852,225,775.32/18,405.98
6. Step 6: Final answer
   x = 46,301.56