Finding the Third Proportional to 15,671,298 and 32,928,900

Step by Step Solution

1. Step 1: Write the proportion equation
   15,671,298 : 32,928,900 = 32,928,900 : x
2. Step 2: Convert to fraction form
   15,671,298/32,928,900 = 32,928,900/x
3. Step 3: Cross multiply
   15,671,298x = 32,928,900 × 32,928,900
4. Step 4: Simplify right side
   15,671,298x = 1,084,312,455,210,000
5. Step 5: Solve for x
   x = 1,084,312,455,210,000/15,671,298
6. Step 6: Final answer
   x = 69,190,979.28