Finding the Third Proportional to 53,844.75 and 79,039.13

Step by Step Solution

1. Step 1: Write the proportion equation
   53,844.75 : 79,039.13 = 79,039.13 : x
2. Step 2: Convert to fraction form
   53,844.75/79,039.13 = 79,039.13/x
3. Step 3: Cross multiply
   53,844.75x = 79,039.13 × 79,039.13
4. Step 4: Simplify right side
   53,844.75x = 6,247,183,280.77
5. Step 5: Solve for x
   x = 6,247,183,280.77/53,844.75
6. Step 6: Final answer
   x = 116,022.14