Finding the Third Proportional to 3,626,289 and 7,893,126

Step by Step Solution

1. Step 1: Write the proportion equation
   3,626,289 : 7,893,126 = 7,893,126 : x
2. Step 2: Convert to fraction form
   3,626,289/7,893,126 = 7,893,126/x
3. Step 3: Cross multiply
   3,626,289x = 7,893,126 × 7,893,126
4. Step 4: Simplify right side
   3,626,289x = 62,301,438,051,876
5. Step 5: Solve for x
   x = 62,301,438,051,876/3,626,289
6. Step 6: Final answer
   x = 17,180,494.45