Finding the Third Proportional to 29,109.38 and 40,980.94

Step by Step Solution

1. Step 1: Write the proportion equation
   29,109.38 : 40,980.94 = 40,980.94 : x
2. Step 2: Convert to fraction form
   29,109.38/40,980.94 = 40,980.94/x
3. Step 3: Cross multiply
   29,109.38x = 40,980.94 × 40,980.94
4. Step 4: Simplify right side
   29,109.38x = 1,679,437,238.38
5. Step 5: Solve for x
   x = 1,679,437,238.38/29,109.38
6. Step 6: Final answer
   x = 57,694.03