Finding the Third Proportional to 75,030 and 114,450.88

Step by Step Solution

1. Step 1: Write the proportion equation
   75,030 : 114,450.88 = 114,450.88 : x
2. Step 2: Convert to fraction form
   75,030/114,450.88 = 114,450.88/x
3. Step 3: Cross multiply
   75,030x = 114,450.88 × 114,450.88
4. Step 4: Simplify right side
   75,030x = 13,099,002,788.27
5. Step 5: Solve for x
   x = 13,099,002,788.27/75,030
6. Step 6: Final answer
   x = 174,583.54