Finding the Third Proportional to 3,671,676 and 7,953,336

Step by Step Solution

1. Step 1: Write the proportion equation
   3,671,676 : 7,953,336 = 7,953,336 : x
2. Step 2: Convert to fraction form
   3,671,676/7,953,336 = 7,953,336/x
3. Step 3: Cross multiply
   3,671,676x = 7,953,336 × 7,953,336
4. Step 4: Simplify right side
   3,671,676x = 63,255,553,528,896
5. Step 5: Solve for x
   x = 63,255,553,528,896/3,671,676
6. Step 6: Final answer
   x = 17,227,978.05