Finding the Third Proportional to 73,173,168 and 113,368,314

Step by Step Solution

1. Step 1: Write the proportion equation
   73,173,168 : 113,368,314 = 113,368,314 : x
2. Step 2: Convert to fraction form
   73,173,168/113,368,314 = 113,368,314/x
3. Step 3: Cross multiply
   73,173,168x = 113,368,314 × 113,368,314
4. Step 4: Simplify right side
   73,173,168x = 12,852,374,619,202,596
5. Step 5: Solve for x
   x = 12,852,374,619,202,596/73,173,168
6. Step 6: Final answer
   x = 175,643,271.58