Finding the Third Proportional to 13,371,484 and 20,089,152

Step by Step Solution

1. Step 1: Write the proportion equation
   13,371,484 : 20,089,152 = 20,089,152 : x
2. Step 2: Convert to fraction form
   13,371,484/20,089,152 = 20,089,152/x
3. Step 3: Cross multiply
   13,371,484x = 20,089,152 × 20,089,152
4. Step 4: Simplify right side
   13,371,484x = 403,574,028,079,104
5. Step 5: Solve for x
   x = 403,574,028,079,104/13,371,484
6. Step 6: Final answer
   x = 30,181,693.23