Finding the Third Proportional to 6,853,021,719,194 and 10,367,671,828,078

Step by Step Solution

1. Step 1: Write the proportion equation
   6,853,021,719,194 : 10,367,671,828,078 = 10,367,671,828,078 : x
2. Step 2: Convert to fraction form
   6,853,021,719,194/10,367,671,828,078 = 10,367,671,828,078/x
3. Step 3: Cross multiply
   6,853,021,719,194x = 10,367,671,828,078 × 10,367,671,828,078
4. Step 4: Simplify right side
   6,853,021,719,194x = 107,488,619,134,722,213,066,833,920
5. Step 5: Solve for x
   x = 107,488,619,134,722,213,066,833,920/6,853,021,719,194
6. Step 6: Final answer
   x = 15,684,850,207,561.31