Finding the Third Proportional to 28,889,647,011 and 58,591,605,114

Step by Step Solution

1. Step 1: Write the proportion equation
   28,889,647,011 : 58,591,605,114 = 58,591,605,114 : x
2. Step 2: Convert to fraction form
   28,889,647,011/58,591,605,114 = 58,591,605,114/x
3. Step 3: Cross multiply
   28,889,647,011x = 58,591,605,114 × 58,591,605,114
4. Step 4: Simplify right side
   28,889,647,011x = 3,432,976,189,834,911,023,104
5. Step 5: Solve for x
   x = 3,432,976,189,834,911,023,104/28,889,647,011
6. Step 6: Final answer
   x = 118,830,672,750.27