Finding the Third Proportional to 29,434.13 and 42,036.56

Step by Step Solution

1. Step 1: Write the proportion equation
   29,434.13 : 42,036.56 = 42,036.56 : x
2. Step 2: Convert to fraction form
   29,434.13/42,036.56 = 42,036.56/x
3. Step 3: Cross multiply
   29,434.13x = 42,036.56 × 42,036.56
4. Step 4: Simplify right side
   29,434.13x = 1,767,072,586.82
5. Step 5: Solve for x
   x = 1,767,072,586.82/29,434.13
6. Step 6: Final answer
   x = 60,034.83