Finding the Third Proportional to 21,556,552.50 and 32,558,634

Step by Step Solution

1. Step 1: Write the proportion equation
   21,556,552.50 : 32,558,634 = 32,558,634 : x
2. Step 2: Convert to fraction form
   21,556,552.50/32,558,634 = 32,558,634/x
3. Step 3: Cross multiply
   21,556,552.50x = 32,558,634 × 32,558,634
4. Step 4: Simplify right side
   21,556,552.50x = 1,060,064,647,945,956
5. Step 5: Solve for x
   x = 1,060,064,647,945,956/21,556,552.50
6. Step 6: Final answer
   x = 49,175,982.47