Finding the Third Proportional to 11,604,872,205 and 17,419,591,224

Step by Step Solution

1. Step 1: Write the proportion equation
   11,604,872,205 : 17,419,591,224 = 17,419,591,224 : x
2. Step 2: Convert to fraction form
   11,604,872,205/17,419,591,224 = 17,419,591,224/x
3. Step 3: Cross multiply
   11,604,872,205x = 17,419,591,224 × 17,419,591,224
4. Step 4: Simplify right side
   11,604,872,205x = 303,442,158,411,257,806,848
5. Step 5: Solve for x
   x = 303,442,158,411,257,806,848/11,604,872,205
6. Step 6: Final answer
   x = 26,147,824,211.33