Finding the Third Proportional to 3,670,307 and 7,903,078

Step by Step Solution

1. Step 1: Write the proportion equation
   3,670,307 : 7,903,078 = 7,903,078 : x
2. Step 2: Convert to fraction form
   3,670,307/7,903,078 = 7,903,078/x
3. Step 3: Cross multiply
   3,670,307x = 7,903,078 × 7,903,078
4. Step 4: Simplify right side
   3,670,307x = 62,458,641,874,084
5. Step 5: Solve for x
   x = 62,458,641,874,084/3,670,307
6. Step 6: Final answer
   x = 17,017,279.99