Finding the Third Proportional to 3,664,030 and 7,831,224

Step by Step Solution

1. Step 1: Write the proportion equation
   3,664,030 : 7,831,224 = 7,831,224 : x
2. Step 2: Convert to fraction form
   3,664,030/7,831,224 = 7,831,224/x
3. Step 3: Cross multiply
   3,664,030x = 7,831,224 × 7,831,224
4. Step 4: Simplify right side
   3,664,030x = 61,328,069,338,176
5. Step 5: Solve for x
   x = 61,328,069,338,176/3,664,030
6. Step 6: Final answer
   x = 16,737,873.14