Finding the Third Proportional to 3,695,534 and 7,901,780

Step by Step Solution

1. Step 1: Write the proportion equation
   3,695,534 : 7,901,780 = 7,901,780 : x
2. Step 2: Convert to fraction form
   3,695,534/7,901,780 = 7,901,780/x
3. Step 3: Cross multiply
   3,695,534x = 7,901,780 × 7,901,780
4. Step 4: Simplify right side
   3,695,534x = 62,438,127,168,400
5. Step 5: Solve for x
   x = 62,438,127,168,400/3,695,534
6. Step 6: Final answer
   x = 16,895,562.91