Finding the Third Proportional to 37,456,928,404 and 54,118,793,185

Step by Step Solution

1. Step 1: Write the proportion equation
   37,456,928,404 : 54,118,793,185 = 54,118,793,185 : x
2. Step 2: Convert to fraction form
   37,456,928,404/54,118,793,185 = 54,118,793,185/x
3. Step 3: Cross multiply
   37,456,928,404x = 54,118,793,185 × 54,118,793,185
4. Step 4: Simplify right side
   37,456,928,404x = 2,928,843,775,800,802,541,568
5. Step 5: Solve for x
   x = 2,928,843,775,800,802,541,568/37,456,928,404
6. Step 6: Final answer
   x = 78,192,310,490.90