Finding the Third Proportional to 5,514,702 and 12,117,984

Step by Step Solution

1. Step 1: Write the proportion equation
   5,514,702 : 12,117,984 = 12,117,984 : x
2. Step 2: Convert to fraction form
   5,514,702/12,117,984 = 12,117,984/x
3. Step 3: Cross multiply
   5,514,702x = 12,117,984 × 12,117,984
4. Step 4: Simplify right side
   5,514,702x = 146,845,536,224,256
5. Step 5: Solve for x
   x = 146,845,536,224,256/5,514,702
6. Step 6: Final answer
   x = 26,628,009.31