Finding the Third Proportional to 75,030 and 160,426.50

Step by Step Solution

1. Step 1: Write the proportion equation
   75,030 : 160,426.50 = 160,426.50 : x
2. Step 2: Convert to fraction form
   75,030/160,426.50 = 160,426.50/x
3. Step 3: Cross multiply
   75,030x = 160,426.50 × 160,426.50
4. Step 4: Simplify right side
   75,030x = 25,736,661,902.25
5. Step 5: Solve for x
   x = 25,736,661,902.25/75,030
6. Step 6: Final answer
   x = 343,018.28