Finding the Third Proportional to 16,971,885 and 37,785,240

Step by Step Solution

1. Step 1: Write the proportion equation
   16,971,885 : 37,785,240 = 37,785,240 : x
2. Step 2: Convert to fraction form
   16,971,885/37,785,240 = 37,785,240/x
3. Step 3: Cross multiply
   16,971,885x = 37,785,240 × 37,785,240
4. Step 4: Simplify right side
   16,971,885x = 1,427,724,361,857,600
5. Step 5: Solve for x
   x = 1,427,724,361,857,600/16,971,885
6. Step 6: Final answer
   x = 84,122,910.44