Finding the Third Proportional to 16,323,321 and 35,630,804

Step by Step Solution

1. Step 1: Write the proportion equation
   16,323,321 : 35,630,804 = 35,630,804 : x
2. Step 2: Convert to fraction form
   16,323,321/35,630,804 = 35,630,804/x
3. Step 3: Cross multiply
   16,323,321x = 35,630,804 × 35,630,804
4. Step 4: Simplify right side
   16,323,321x = 1,269,554,193,686,416
5. Step 5: Solve for x
   x = 1,269,554,193,686,416/16,323,321
6. Step 6: Final answer
   x = 77,775,484.15