Finding the Third Proportional to 15,823,222 and 32,485,280

Step by Step Solution

1. Step 1: Write the proportion equation
   15,823,222 : 32,485,280 = 32,485,280 : x
2. Step 2: Convert to fraction form
   15,823,222/32,485,280 = 32,485,280/x
3. Step 3: Cross multiply
   15,823,222x = 32,485,280 × 32,485,280
4. Step 4: Simplify right side
   15,823,222x = 1,055,293,416,678,400
5. Step 5: Solve for x
   x = 1,055,293,416,678,400/15,823,222
6. Step 6: Final answer
   x = 66,692,701.19