Finding the Third Proportional to 50,609,153,747 and 105,407,196,396

Step by Step Solution

1. Step 1: Write the proportion equation
   50,609,153,747 : 105,407,196,396 = 105,407,196,396 : x
2. Step 2: Convert to fraction form
   50,609,153,747/105,407,196,396 = 105,407,196,396/x
3. Step 3: Cross multiply
   50,609,153,747x = 105,407,196,396 × 105,407,196,396
4. Step 4: Simplify right side
   50,609,153,747x = 11,110,677,052,064,916,307,968
5. Step 5: Solve for x
   x = 11,110,677,052,064,916,307,968/50,609,153,747
6. Step 6: Final answer
   x = 219,538,882,384.96