Finding the Third Proportional to 6,853,021,719,174 and 10,367,671,828,048

Step by Step Solution

1. Step 1: Write the proportion equation
   6,853,021,719,174 : 10,367,671,828,048 = 10,367,671,828,048 : x
2. Step 2: Convert to fraction form
   6,853,021,719,174/10,367,671,828,048 = 10,367,671,828,048/x
3. Step 3: Cross multiply
   6,853,021,719,174x = 10,367,671,828,048 × 10,367,671,828,048
4. Step 4: Simplify right side
   6,853,021,719,174x = 107,488,619,134,100,164,363,419,648
5. Step 5: Solve for x
   x = 107,488,619,134,100,164,363,419,648/6,853,021,719,174
6. Step 6: Final answer
   x = 15,684,850,207,516.32