Finding the Third Proportional to 19,567,669.50 and 41,503,131

Step by Step Solution

1. Step 1: Write the proportion equation
   19,567,669.50 : 41,503,131 = 41,503,131 : x
2. Step 2: Convert to fraction form
   19,567,669.50/41,503,131 = 41,503,131/x
3. Step 3: Cross multiply
   19,567,669.50x = 41,503,131 × 41,503,131
4. Step 4: Simplify right side
   19,567,669.50x = 1,722,509,882,803,161
5. Step 5: Solve for x
   x = 1,722,509,882,803,161/19,567,669.50
6. Step 6: Final answer
   x = 88,028,361.42