Finding the Third Proportional to 35,553.94 and 74,525.06

Step by Step Solution

1. Step 1: Write the proportion equation
   35,553.94 : 74,525.06 = 74,525.06 : x
2. Step 2: Convert to fraction form
   35,553.94/74,525.06 = 74,525.06/x
3. Step 3: Cross multiply
   35,553.94x = 74,525.06 × 74,525.06
4. Step 4: Simplify right side
   35,553.94x = 5,553,984,940.63
5. Step 5: Solve for x
   x = 5,553,984,940.63/35,553.94
6. Step 6: Final answer
   x = 156,212.94