Finding the Third Proportional to 2,558,066 and 3,695,658

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558,066 : 3,695,658 = 3,695,658 : x
2. Step 2: Convert to fraction form
   2,558,066/3,695,658 = 3,695,658/x
3. Step 3: Cross multiply
   2,558,066x = 3,695,658 × 3,695,658
4. Step 4: Simplify right side
   2,558,066x = 13,657,888,052,964
5. Step 5: Solve for x
   x = 13,657,888,052,964/2,558,066
6. Step 6: Final answer
   x = 5,339,146.08