Finding the Third Proportional to 33,116,184 and 72,388,656

Step by Step Solution

1. Step 1: Write the proportion equation
   33,116,184 : 72,388,656 = 72,388,656 : x
2. Step 2: Convert to fraction form
   33,116,184/72,388,656 = 72,388,656/x
3. Step 3: Cross multiply
   33,116,184x = 72,388,656 × 72,388,656
4. Step 4: Simplify right side
   33,116,184x = 5,240,117,517,486,336
5. Step 5: Solve for x
   x = 5,240,117,517,486,336/33,116,184
6. Step 6: Final answer
   x = 158,234,339.97