Finding the Third Proportional to 21,594,453 and 33,113,436.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,594,453 : 33,113,436.75 = 33,113,436.75 : x
2. Step 2: Convert to fraction form
   21,594,453/33,113,436.75 = 33,113,436.75/x
3. Step 3: Cross multiply
   21,594,453x = 33,113,436.75 × 33,113,436.75
4. Step 4: Simplify right side
   21,594,453x = 1,096,499,693,396,250.50
5. Step 5: Solve for x
   x = 1,096,499,693,396,250.50/21,594,453
6. Step 6: Final answer
   x = 50,776,914.49