Finding the Third Proportional to 3,570,038 and 7,848,664

Step by Step Solution

1. Step 1: Write the proportion equation
   3,570,038 : 7,848,664 = 7,848,664 : x
2. Step 2: Convert to fraction form
   3,570,038/7,848,664 = 7,848,664/x
3. Step 3: Cross multiply
   3,570,038x = 7,848,664 × 7,848,664
4. Step 4: Simplify right side
   3,570,038x = 61,601,526,584,896
5. Step 5: Solve for x
   x = 61,601,526,584,896/3,570,038
6. Step 6: Final answer
   x = 17,255,145.91