Finding the Third Proportional to 19,955,865 and 43,105,074

Step by Step Solution

1. Step 1: Write the proportion equation
   19,955,865 : 43,105,074 = 43,105,074 : x
2. Step 2: Convert to fraction form
   19,955,865/43,105,074 = 43,105,074/x
3. Step 3: Cross multiply
   19,955,865x = 43,105,074 × 43,105,074
4. Step 4: Simplify right side
   19,955,865x = 1,858,047,404,545,476
5. Step 5: Solve for x
   x = 1,858,047,404,545,476/19,955,865
6. Step 6: Final answer
   x = 93,107,835.94