Finding the Third Proportional to 12,440,671,230 and 27,417,147,454.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,440,671,230 : 27,417,147,454.50 = 27,417,147,454.50 : x
2. Step 2: Convert to fraction form
   12,440,671,230/27,417,147,454.50 = 27,417,147,454.50/x
3. Step 3: Cross multiply
   12,440,671,230x = 27,417,147,454.50 × 27,417,147,454.50
4. Step 4: Simplify right side
   12,440,671,230x = 751,699,974,541,795,786,752
5. Step 5: Solve for x
   x = 751,699,974,541,795,786,752/12,440,671,230
6. Step 6: Final answer
   x = 60,422,782,713.61