Finding the Third Proportional to 43,129.69 and 93,853.13

Step by Step Solution

1. Step 1: Write the proportion equation
   43,129.69 : 93,853.13 = 93,853.13 : x
2. Step 2: Convert to fraction form
   43,129.69/93,853.13 = 93,853.13/x
3. Step 3: Cross multiply
   43,129.69x = 93,853.13 × 93,853.13
4. Step 4: Simplify right side
   43,129.69x = 8,808,409,072.27
5. Step 5: Solve for x
   x = 8,808,409,072.27/43,129.69
6. Step 6: Final answer
   x = 204,230.76