Finding the Third Proportional to 6,291,720 and 13,760,904

Step by Step Solution

1. Step 1: Write the proportion equation
   6,291,720 : 13,760,904 = 13,760,904 : x
2. Step 2: Convert to fraction form
   6,291,720/13,760,904 = 13,760,904/x
3. Step 3: Cross multiply
   6,291,720x = 13,760,904 × 13,760,904
4. Step 4: Simplify right side
   6,291,720x = 189,362,478,897,216
5. Step 5: Solve for x
   x = 189,362,478,897,216/6,291,720
6. Step 6: Final answer
   x = 30,097,092.51