Finding the Fourth Proportional to 132,955,320,740.41, 199,445,241,149.83 and 43,418,783,383.53

Step by Step Solution

1. Step 1: Write the proportion equation
   132,955,320,740.41 : 199,445,241,149.83 = 43,418,783,383.53 : x
2. Step 2: Convert to fraction form
   132,955,320,740.41/199,445,241,149.83 = 43,418,783,383.53/x
3. Step 3: Cross multiply
   132,955,320,740.41x = 199,445,241,149.83 × 43,418,783,383.53
4. Step 4: Simplify right side
   132,955,320,740.41x = 8,659,669,722,359,973,019,648
5. Step 5: Solve for x
   x = 8,659,669,722,359,973,019,648/132,955,320,740.41
6. Step 6: Final answer
   x = 65,132,178,796.12