Finding the Third Proportional to 34,907.63 and 75,349.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,907.63 : 75,349.75 = 75,349.75 : x
2. Step 2: Convert to fraction form
   34,907.63/75,349.75 = 75,349.75/x
3. Step 3: Cross multiply
   34,907.63x = 75,349.75 × 75,349.75
4. Step 4: Simplify right side
   34,907.63x = 5,677,584,825.06
5. Step 5: Solve for x
   x = 5,677,584,825.06/34,907.63
6. Step 6: Final answer
   x = 162,645.98