Finding the Third Proportional to 40,250.25 and 52,943.63

Step by Step Solution

1. Step 1: Write the proportion equation
   40,250.25 : 52,943.63 = 52,943.63 : x
2. Step 2: Convert to fraction form
   40,250.25/52,943.63 = 52,943.63/x
3. Step 3: Cross multiply
   40,250.25x = 52,943.63 × 52,943.63
4. Step 4: Simplify right side
   40,250.25x = 2,803,027,428.14
5. Step 5: Solve for x
   x = 2,803,027,428.14/40,250.25
6. Step 6: Final answer
   x = 69,640.00