Finding the Third Proportional to 3,464,447,157.56 and 7,112,555,180.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,464,447,157.56 : 7,112,555,180.72 = 7,112,555,180.72 : x
2. Step 2: Convert to fraction form
   3,464,447,157.56/7,112,555,180.72 = 7,112,555,180.72/x
3. Step 3: Cross multiply
   3,464,447,157.56x = 7,112,555,180.72 × 7,112,555,180.72
4. Step 4: Simplify right side
   3,464,447,157.56x = 50,588,441,198,769,831,936
5. Step 5: Solve for x
   x = 50,588,441,198,769,831,936/3,464,447,157.56
6. Step 6: Final answer
   x = 14,602,168,512.90