Finding the Third Proportional to 43,189.13 and 93,451.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,189.13 : 93,451.50 = 93,451.50 : x
2. Step 2: Convert to fraction form
   43,189.13/93,451.50 = 93,451.50/x
3. Step 3: Cross multiply
   43,189.13x = 93,451.50 × 93,451.50
4. Step 4: Simplify right side
   43,189.13x = 8,733,182,852.25
5. Step 5: Solve for x
   x = 8,733,182,852.25/43,189.13
6. Step 6: Final answer
   x = 202,207.91