Finding the Third Proportional to 19,551.38 and 30,263.63

Step by Step Solution

1. Step 1: Write the proportion equation
   19,551.38 : 30,263.63 = 30,263.63 : x
2. Step 2: Convert to fraction form
   19,551.38/30,263.63 = 30,263.63/x
3. Step 3: Cross multiply
   19,551.38x = 30,263.63 × 30,263.63
4. Step 4: Simplify right side
   19,551.38x = 915,886,998.14
5. Step 5: Solve for x
   x = 915,886,998.14/19,551.38
6. Step 6: Final answer
   x = 46,845.15