Finding the Third Proportional to 11,098,685,841 and 25,897,828,594

Step by Step Solution

1. Step 1: Write the proportion equation
   11,098,685,841 : 25,897,828,594 = 25,897,828,594 : x
2. Step 2: Convert to fraction form
   11,098,685,841/25,897,828,594 = 25,897,828,594/x
3. Step 3: Cross multiply
   11,098,685,841x = 25,897,828,594 × 25,897,828,594
4. Step 4: Simplify right side
   11,098,685,841x = 670,697,525,884,203,958,272
5. Step 5: Solve for x
   x = 670,697,525,884,203,958,272/11,098,685,841
6. Step 6: Final answer
   x = 60,430,355,043.17