Finding the Third Proportional to 3,781,008 and 5,811,680

Step by Step Solution

1. Step 1: Write the proportion equation
   3,781,008 : 5,811,680 = 5,811,680 : x
2. Step 2: Convert to fraction form
   3,781,008/5,811,680 = 5,811,680/x
3. Step 3: Cross multiply
   3,781,008x = 5,811,680 × 5,811,680
4. Step 4: Simplify right side
   3,781,008x = 33,775,624,422,400
5. Step 5: Solve for x
   x = 33,775,624,422,400/3,781,008
6. Step 6: Final answer
   x = 8,932,968.25