Finding the Third Proportional to 22,561.13 and 35,072.63

Step by Step Solution

1. Step 1: Write the proportion equation
   22,561.13 : 35,072.63 = 35,072.63 : x
2. Step 2: Convert to fraction form
   22,561.13/35,072.63 = 35,072.63/x
3. Step 3: Cross multiply
   22,561.13x = 35,072.63 × 35,072.63
4. Step 4: Simplify right side
   22,561.13x = 1,230,089,024.39
5. Step 5: Solve for x
   x = 1,230,089,024.39/22,561.13
6. Step 6: Final answer
   x = 54,522.50