Finding the Third Proportional to 7,023,173,799 and 10,147,273,316

Step by Step Solution

1. Step 1: Write the proportion equation
   7,023,173,799 : 10,147,273,316 = 10,147,273,316 : x
2. Step 2: Convert to fraction form
   7,023,173,799/10,147,273,316 = 10,147,273,316/x
3. Step 3: Cross multiply
   7,023,173,799x = 10,147,273,316 × 10,147,273,316
4. Step 4: Simplify right side
   7,023,173,799x = 102,967,155,749,605,638,144
5. Step 5: Solve for x
   x = 102,967,155,749,605,638,144/7,023,173,799
6. Step 6: Final answer
   x = 14,661,057,621.02