Finding the Third Proportional to 26,377,172 and 55,588,264

Step by Step Solution

1. Step 1: Write the proportion equation
   26,377,172 : 55,588,264 = 55,588,264 : x
2. Step 2: Convert to fraction form
   26,377,172/55,588,264 = 55,588,264/x
3. Step 3: Cross multiply
   26,377,172x = 55,588,264 × 55,588,264
4. Step 4: Simplify right side
   26,377,172x = 3,090,055,094,533,696
5. Step 5: Solve for x
   x = 3,090,055,094,533,696/26,377,172
6. Step 6: Final answer
   x = 117,148,839.71