Finding the Third Proportional to 15,427,269 and 32,131,444

Step by Step Solution

1. Step 1: Write the proportion equation
   15,427,269 : 32,131,444 = 32,131,444 : x
2. Step 2: Convert to fraction form
   15,427,269/32,131,444 = 32,131,444/x
3. Step 3: Cross multiply
   15,427,269x = 32,131,444 × 32,131,444
4. Step 4: Simplify right side
   15,427,269x = 1,032,429,693,525,136
5. Step 5: Solve for x
   x = 1,032,429,693,525,136/15,427,269
6. Step 6: Final answer
   x = 66,922,388.76