Finding the Third Proportional to 16,511,040 and 35,020,224

Step by Step Solution

1. Step 1: Write the proportion equation
   16,511,040 : 35,020,224 = 35,020,224 : x
2. Step 2: Convert to fraction form
   16,511,040/35,020,224 = 35,020,224/x
3. Step 3: Cross multiply
   16,511,040x = 35,020,224 × 35,020,224
4. Step 4: Simplify right side
   16,511,040x = 1,226,416,089,010,176
5. Step 5: Solve for x
   x = 1,226,416,089,010,176/16,511,040
6. Step 6: Final answer
   x = 74,278,548.72