Finding the Third Proportional to 19,913.63 and 43,053.75

Step by Step Solution

1. Step 1: Write the proportion equation
   19,913.63 : 43,053.75 = 43,053.75 : x
2. Step 2: Convert to fraction form
   19,913.63/43,053.75 = 43,053.75/x
3. Step 3: Cross multiply
   19,913.63x = 43,053.75 × 43,053.75
4. Step 4: Simplify right side
   19,913.63x = 1,853,625,389.06
5. Step 5: Solve for x
   x = 1,853,625,389.06/19,913.63
6. Step 6: Final answer
   x = 93,083.27