Finding the Third Proportional to 3,590,194 and 7,684,820

Step by Step Solution

1. Step 1: Write the proportion equation
   3,590,194 : 7,684,820 = 7,684,820 : x
2. Step 2: Convert to fraction form
   3,590,194/7,684,820 = 7,684,820/x
3. Step 3: Cross multiply
   3,590,194x = 7,684,820 × 7,684,820
4. Step 4: Simplify right side
   3,590,194x = 59,056,458,432,400
5. Step 5: Solve for x
   x = 59,056,458,432,400/3,590,194
6. Step 6: Final answer
   x = 16,449,378.06