Finding the Third Proportional to 3,485,218 and 7,549,444

Step by Step Solution

1. Step 1: Write the proportion equation
   3,485,218 : 7,549,444 = 7,549,444 : x
2. Step 2: Convert to fraction form
   3,485,218/7,549,444 = 7,549,444/x
3. Step 3: Cross multiply
   3,485,218x = 7,549,444 × 7,549,444
4. Step 4: Simplify right side
   3,485,218x = 56,994,104,709,136
5. Step 5: Solve for x
   x = 56,994,104,709,136/3,485,218
6. Step 6: Final answer
   x = 16,353,096.05