Finding the Third Proportional to 34,225.94 and 74,893.56

Step by Step Solution

1. Step 1: Write the proportion equation
   34,225.94 : 74,893.56 = 74,893.56 : x
2. Step 2: Convert to fraction form
   34,225.94/74,893.56 = 74,893.56/x
3. Step 3: Cross multiply
   34,225.94x = 74,893.56 × 74,893.56
4. Step 4: Simplify right side
   34,225.94x = 5,609,045,703.94
5. Step 5: Solve for x
   x = 5,609,045,703.94/34,225.94
6. Step 6: Final answer
   x = 163,882.89