Finding the Third Proportional to 16,181,424 and 34,764,168

Step by Step Solution

1. Step 1: Write the proportion equation
   16,181,424 : 34,764,168 = 34,764,168 : x
2. Step 2: Convert to fraction form
   16,181,424/34,764,168 = 34,764,168/x
3. Step 3: Cross multiply
   16,181,424x = 34,764,168 × 34,764,168
4. Step 4: Simplify right side
   16,181,424x = 1,208,547,376,732,224
5. Step 5: Solve for x
   x = 1,208,547,376,732,224/16,181,424
6. Step 6: Final answer
   x = 74,687,331.40