Finding the Third Proportional to 19,151,152 and 40,956,510

Step by Step Solution

1. Step 1: Write the proportion equation
   19,151,152 : 40,956,510 = 40,956,510 : x
2. Step 2: Convert to fraction form
   19,151,152/40,956,510 = 40,956,510/x
3. Step 3: Cross multiply
   19,151,152x = 40,956,510 × 40,956,510
4. Step 4: Simplify right side
   19,151,152x = 1,677,435,711,380,100
5. Step 5: Solve for x
   x = 1,677,435,711,380,100/19,151,152
6. Step 6: Final answer
   x = 87,589,285.04