Finding the Third Proportional to 15,470,268 and 32,784,696

Step by Step Solution

1. Step 1: Write the proportion equation
   15,470,268 : 32,784,696 = 32,784,696 : x
2. Step 2: Convert to fraction form
   15,470,268/32,784,696 = 32,784,696/x
3. Step 3: Cross multiply
   15,470,268x = 32,784,696 × 32,784,696
4. Step 4: Simplify right side
   15,470,268x = 1,074,836,291,812,416
5. Step 5: Solve for x
   x = 1,074,836,291,812,416/15,470,268
6. Step 6: Final answer
   x = 69,477,548.28