Finding the Third Proportional to 21,996.56 and 34,075.69

Step by Step Solution

1. Step 1: Write the proportion equation
   21,996.56 : 34,075.69 = 34,075.69 : x
2. Step 2: Convert to fraction form
   21,996.56/34,075.69 = 34,075.69/x
3. Step 3: Cross multiply
   21,996.56x = 34,075.69 × 34,075.69
4. Step 4: Simplify right side
   21,996.56x = 1,161,152,478.60
5. Step 5: Solve for x
   x = 1,161,152,478.60/21,996.56
6. Step 6: Final answer
   x = 52,787.91