Finding the Third Proportional to 43,140.38 and 88,373.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,140.38 : 88,373.25 = 88,373.25 : x
2. Step 2: Convert to fraction form
   43,140.38/88,373.25 = 88,373.25/x
3. Step 3: Cross multiply
   43,140.38x = 88,373.25 × 88,373.25
4. Step 4: Simplify right side
   43,140.38x = 7,809,831,315.56
5. Step 5: Solve for x
   x = 7,809,831,315.56/43,140.38
6. Step 6: Final answer
   x = 181,033.00