Finding the Third Proportional to 17,990,422,339,104 and 27,407,164,006,952

Step by Step Solution

1. Step 1: Write the proportion equation
   17,990,422,339,104 : 27,407,164,006,952 = 27,407,164,006,952 : x
2. Step 2: Convert to fraction form
   17,990,422,339,104/27,407,164,006,952 = 27,407,164,006,952/x
3. Step 3: Cross multiply
   17,990,422,339,104x = 27,407,164,006,952 × 27,407,164,006,952
4. Step 4: Simplify right side
   17,990,422,339,104x = 751,152,638,903,965,191,334,002,688
5. Step 5: Solve for x
   x = 751,152,638,903,965,191,334,002,688/17,990,422,339,104
6. Step 6: Final answer
   x = 41,752,918,566,634.15