Finding the Third Proportional to 5,070,995,514 and 7,007,157,373.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,070,995,514 : 7,007,157,373.50 = 7,007,157,373.50 : x
2. Step 2: Convert to fraction form
   5,070,995,514/7,007,157,373.50 = 7,007,157,373.50/x
3. Step 3: Cross multiply
   5,070,995,514x = 7,007,157,373.50 × 7,007,157,373.50
4. Step 4: Simplify right side
   5,070,995,514x = 49,100,254,456,995,422,208
5. Step 5: Solve for x
   x = 49,100,254,456,995,422,208/5,070,995,514
6. Step 6: Final answer
   x = 9,682,567,125.42