Finding the Third Proportional to 5,985,933.75 and 13,089,870

Step by Step Solution

1. Step 1: Write the proportion equation
   5,985,933.75 : 13,089,870 = 13,089,870 : x
2. Step 2: Convert to fraction form
   5,985,933.75/13,089,870 = 13,089,870/x
3. Step 3: Cross multiply
   5,985,933.75x = 13,089,870 × 13,089,870
4. Step 4: Simplify right side
   5,985,933.75x = 171,344,696,616,900
5. Step 5: Solve for x
   x = 171,344,696,616,900/5,985,933.75
6. Step 6: Final answer
   x = 28,624,556.13