Finding the Third Proportional to 12,440,671,108 and 27,417,147,200.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,440,671,108 : 27,417,147,200.50 = 27,417,147,200.50 : x
2. Step 2: Convert to fraction form
   12,440,671,108/27,417,147,200.50 = 27,417,147,200.50/x
3. Step 3: Cross multiply
   12,440,671,108x = 27,417,147,200.50 × 27,417,147,200.50
4. Step 4: Simplify right side
   12,440,671,108x = 751,699,960,613,885,050,880
5. Step 5: Solve for x
   x = 751,699,960,613,885,050,880/12,440,671,108
6. Step 6: Final answer
   x = 60,422,782,186.61