Finding the Third Proportional to 19,385.06 and 29,953.78

Step by Step Solution

1. Step 1: Write the proportion equation
   19,385.06 : 29,953.78 = 29,953.78 : x
2. Step 2: Convert to fraction form
   19,385.06/29,953.78 = 29,953.78/x
3. Step 3: Cross multiply
   19,385.06x = 29,953.78 × 29,953.78
4. Step 4: Simplify right side
   19,385.06x = 897,229,186.68
5. Step 5: Solve for x
   x = 897,229,186.68/19,385.06
6. Step 6: Final answer
   x = 46,284.56