Finding the Third Proportional to 11,443,570 and 16,038,134

Step by Step Solution

1. Step 1: Write the proportion equation
   11,443,570 : 16,038,134 = 16,038,134 : x
2. Step 2: Convert to fraction form
   11,443,570/16,038,134 = 16,038,134/x
3. Step 3: Cross multiply
   11,443,570x = 16,038,134 × 16,038,134
4. Step 4: Simplify right side
   11,443,570x = 257,221,742,201,956
5. Step 5: Solve for x
   x = 257,221,742,201,956/11,443,570
6. Step 6: Final answer
   x = 22,477,403.66