Finding the Third Proportional to 6,991,504,973 and 14,980,258,978

Step by Step Solution

1. Step 1: Write the proportion equation
   6,991,504,973 : 14,980,258,978 = 14,980,258,978 : x
2. Step 2: Convert to fraction form
   6,991,504,973/14,980,258,978 = 14,980,258,978/x
3. Step 3: Cross multiply
   6,991,504,973x = 14,980,258,978 × 14,980,258,978
4. Step 4: Simplify right side
   6,991,504,973x = 224,408,159,047,949,615,104
5. Step 5: Solve for x
   x = 224,408,159,047,949,615,104/6,991,504,973
6. Step 6: Final answer
   x = 32,097,260,877.96