Finding the Third Proportional to 38,922.75 and 55,468.13

Step by Step Solution

1. Step 1: Write the proportion equation
   38,922.75 : 55,468.13 = 55,468.13 : x
2. Step 2: Convert to fraction form
   38,922.75/55,468.13 = 55,468.13/x
3. Step 3: Cross multiply
   38,922.75x = 55,468.13 × 55,468.13
4. Step 4: Simplify right side
   38,922.75x = 3,076,712,891.02
5. Step 5: Solve for x
   x = 3,076,712,891.02/38,922.75
6. Step 6: Final answer
   x = 79,046.65