Finding the Third Proportional to 15,671,291 and 32,928,886

Step by Step Solution

1. Step 1: Write the proportion equation
   15,671,291 : 32,928,886 = 32,928,886 : x
2. Step 2: Convert to fraction form
   15,671,291/32,928,886 = 32,928,886/x
3. Step 3: Cross multiply
   15,671,291x = 32,928,886 × 32,928,886
4. Step 4: Simplify right side
   15,671,291x = 1,084,311,533,200,996
5. Step 5: Solve for x
   x = 1,084,311,533,200,996/15,671,291
6. Step 6: Final answer
   x = 69,190,951.35