Finding the Third Proportional to 14,256,404 and 20,598,046

Step by Step Solution

1. Step 1: Write the proportion equation
   14,256,404 : 20,598,046 = 20,598,046 : x
2. Step 2: Convert to fraction form
   14,256,404/20,598,046 = 20,598,046/x
3. Step 3: Cross multiply
   14,256,404x = 20,598,046 × 20,598,046
4. Step 4: Simplify right side
   14,256,404x = 424,279,499,018,116
5. Step 5: Solve for x
   x = 424,279,499,018,116/14,256,404
6. Step 6: Final answer
   x = 29,760,625.40