Finding the Third Proportional to 19,151,147 and 40,956,502

Step by Step Solution

1. Step 1: Write the proportion equation
   19,151,147 : 40,956,502 = 40,956,502 : x
2. Step 2: Convert to fraction form
   19,151,147/40,956,502 = 40,956,502/x
3. Step 3: Cross multiply
   19,151,147x = 40,956,502 × 40,956,502
4. Step 4: Simplify right side
   19,151,147x = 1,677,435,056,076,004
5. Step 5: Solve for x
   x = 1,677,435,056,076,004/19,151,147
6. Step 6: Final answer
   x = 87,589,273.69