Finding the Third Proportional to 6,942,081,899.25 and 10,575,544,502.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,942,081,899.25 : 10,575,544,502.25 = 10,575,544,502.25 : x
2. Step 2: Convert to fraction form
   6,942,081,899.25/10,575,544,502.25 = 10,575,544,502.25/x
3. Step 3: Cross multiply
   6,942,081,899.25x = 10,575,544,502.25 × 10,575,544,502.25
4. Step 4: Simplify right side
   6,942,081,899.25x = 111,842,141,519,070,199,808
5. Step 5: Solve for x
   x = 111,842,141,519,070,199,808/6,942,081,899.25
6. Step 6: Final answer
   x = 16,110,749,360.53