Finding the Third Proportional to 14,462,404 and 19,831,146

Step by Step Solution

1. Step 1: Write the proportion equation
   14,462,404 : 19,831,146 = 19,831,146 : x
2. Step 2: Convert to fraction form
   14,462,404/19,831,146 = 19,831,146/x
3. Step 3: Cross multiply
   14,462,404x = 19,831,146 × 19,831,146
4. Step 4: Simplify right side
   14,462,404x = 393,274,351,673,316
5. Step 5: Solve for x
   x = 393,274,351,673,316/14,462,404
6. Step 6: Final answer
   x = 27,192,875.52