Finding the Third Proportional to 19,569.94 and 42,832.13

Step by Step Solution

1. Step 1: Write the proportion equation
   19,569.94 : 42,832.13 = 42,832.13 : x
2. Step 2: Convert to fraction form
   19,569.94/42,832.13 = 42,832.13/x
3. Step 3: Cross multiply
   19,569.94x = 42,832.13 × 42,832.13
4. Step 4: Simplify right side
   19,569.94x = 1,834,590,932.02
5. Step 5: Solve for x
   x = 1,834,590,932.02/19,569.94
6. Step 6: Final answer
   x = 93,745.36