Finding the Third Proportional to 34,053.75 and 74,575.69

Step by Step Solution

1. Step 1: Write the proportion equation
   34,053.75 : 74,575.69 = 74,575.69 : x
2. Step 2: Convert to fraction form
   34,053.75/74,575.69 = 74,575.69/x
3. Step 3: Cross multiply
   34,053.75x = 74,575.69 × 74,575.69
4. Step 4: Simplify right side
   34,053.75x = 5,561,533,166.10
5. Step 5: Solve for x
   x = 5,561,533,166.10/34,053.75
6. Step 6: Final answer
   x = 163,316.32