Finding the Third Proportional to 15,452,111.81 and 32,175,867.52

Step by Step Solution

1. Step 1: Write the proportion equation
   15,452,111.81 : 32,175,867.52 = 32,175,867.52 : x
2. Step 2: Convert to fraction form
   15,452,111.81/32,175,867.52 = 32,175,867.52/x
3. Step 3: Cross multiply
   15,452,111.81x = 32,175,867.52 × 32,175,867.52
4. Step 4: Simplify right side
   15,452,111.81x = 1,035,286,450,383,052.12
5. Step 5: Solve for x
   x = 1,035,286,450,383,052.12/15,452,111.81
6. Step 6: Final answer
   x = 66,999,673.76