Finding the Third Proportional to 901,204,509,783 and 1,909,853,635,182

Step by Step Solution

1. Step 1: Write the proportion equation
   901,204,509,783 : 1,909,853,635,182 = 1,909,853,635,182 : x
2. Step 2: Convert to fraction form
   901,204,509,783/1,909,853,635,182 = 1,909,853,635,182/x
3. Step 3: Cross multiply
   901,204,509,783x = 1,909,853,635,182 × 1,909,853,635,182
4. Step 4: Simplify right side
   901,204,509,783x = 3,647,540,907,817,900,091,375,616
5. Step 5: Solve for x
   x = 3,647,540,907,817,900,091,375,616/901,204,509,783
6. Step 6: Final answer
   x = 4,047,406,408,004.09