Finding the Third Proportional to 26,377,168 and 55,588,256

Step by Step Solution

1. Step 1: Write the proportion equation
   26,377,168 : 55,588,256 = 55,588,256 : x
2. Step 2: Convert to fraction form
   26,377,168/55,588,256 = 55,588,256/x
3. Step 3: Cross multiply
   26,377,168x = 55,588,256 × 55,588,256
4. Step 4: Simplify right side
   26,377,168x = 3,090,054,205,121,536
5. Step 5: Solve for x
   x = 3,090,054,205,121,536/26,377,168
6. Step 6: Final answer
   x = 117,148,823.75