Finding the Third Proportional to 51,061,765,480 and 111,742,448,282

Step by Step Solution

1. Step 1: Write the proportion equation
   51,061,765,480 : 111,742,448,282 = 111,742,448,282 : x
2. Step 2: Convert to fraction form
   51,061,765,480/111,742,448,282 = 111,742,448,282/x
3. Step 3: Cross multiply
   51,061,765,480x = 111,742,448,282 × 111,742,448,282
4. Step 4: Simplify right side
   51,061,765,480x = 12,486,374,748,055,444,389,888
5. Step 5: Solve for x
   x = 12,486,374,748,055,444,389,888/51,061,765,480
6. Step 6: Final answer
   x = 244,534,724,380.93