Finding the Third Proportional to 48,269,786,981 and 103,916,700,010

Step by Step Solution

1. Step 1: Write the proportion equation
   48,269,786,981 : 103,916,700,010 = 103,916,700,010 : x
2. Step 2: Convert to fraction form
   48,269,786,981/103,916,700,010 = 103,916,700,010/x
3. Step 3: Cross multiply
   48,269,786,981x = 103,916,700,010 × 103,916,700,010
4. Step 4: Simplify right side
   48,269,786,981x = 10,798,680,540,968,334,131,200
5. Step 5: Solve for x
   x = 10,798,680,540,968,334,131,200/48,269,786,981
6. Step 6: Final answer
   x = 223,715,106,619.78