Finding the Third Proportional to 3,670,129 and 7,598,323

Step by Step Solution

1. Step 1: Write the proportion equation
   3,670,129 : 7,598,323 = 7,598,323 : x
2. Step 2: Convert to fraction form
   3,670,129/7,598,323 = 7,598,323/x
3. Step 3: Cross multiply
   3,670,129x = 7,598,323 × 7,598,323
4. Step 4: Simplify right side
   3,670,129x = 57,734,512,412,329
5. Step 5: Solve for x
   x = 57,734,512,412,329/3,670,129
6. Step 6: Final answer
   x = 15,730,921.83