Finding the Third Proportional to 3,502,964 and 7,457,908

Step by Step Solution

1. Step 1: Write the proportion equation
   3,502,964 : 7,457,908 = 7,457,908 : x
2. Step 2: Convert to fraction form
   3,502,964/7,457,908 = 7,457,908/x
3. Step 3: Cross multiply
   3,502,964x = 7,457,908 × 7,457,908
4. Step 4: Simplify right side
   3,502,964x = 55,620,391,736,464
5. Step 5: Solve for x
   x = 55,620,391,736,464/3,502,964
6. Step 6: Final answer
   x = 15,878,094.02