Finding the Third Proportional to 26,546,712 and 57,919,264

Step by Step Solution

1. Step 1: Write the proportion equation
   26,546,712 : 57,919,264 = 57,919,264 : x
2. Step 2: Convert to fraction form
   26,546,712/57,919,264 = 57,919,264/x
3. Step 3: Cross multiply
   26,546,712x = 57,919,264 × 57,919,264
4. Step 4: Simplify right side
   26,546,712x = 3,354,641,142,301,696
5. Step 5: Solve for x
   x = 3,354,641,142,301,696/26,546,712
6. Step 6: Final answer
   x = 126,367,481.68