Finding the Third Proportional to 30,046 and 69,554.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,046 : 69,554.50 = 69,554.50 : x
2. Step 2: Convert to fraction form
   30,046/69,554.50 = 69,554.50/x
3. Step 3: Cross multiply
   30,046x = 69,554.50 × 69,554.50
4. Step 4: Simplify right side
   30,046x = 4,837,828,470.25
5. Step 5: Solve for x
   x = 4,837,828,470.25/30,046
6. Step 6: Final answer
   x = 161,014.06