Finding the Third Proportional to 3,336,334 and 7,284,294

Step by Step Solution

1. Step 1: Write the proportion equation
   3,336,334 : 7,284,294 = 7,284,294 : x
2. Step 2: Convert to fraction form
   3,336,334/7,284,294 = 7,284,294/x
3. Step 3: Cross multiply
   3,336,334x = 7,284,294 × 7,284,294
4. Step 4: Simplify right side
   3,336,334x = 53,060,939,078,436
5. Step 5: Solve for x
   x = 53,060,939,078,436/3,336,334
6. Step 6: Final answer
   x = 15,903,964.97