Finding the Third Proportional to 43,123.50 and 93,840.75

Step by Step Solution

1. Step 1: Write the proportion equation
   43,123.50 : 93,840.75 = 93,840.75 : x
2. Step 2: Convert to fraction form
   43,123.50/93,840.75 = 93,840.75/x
3. Step 3: Cross multiply
   43,123.50x = 93,840.75 × 93,840.75
4. Step 4: Simplify right side
   43,123.50x = 8,806,086,360.56
5. Step 5: Solve for x
   x = 8,806,086,360.56/43,123.50
6. Step 6: Final answer
   x = 204,206.21