Finding the Third Proportional to 241,290 and 530,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   241,290 : 530,167.50 = 530,167.50 : x
2. Step 2: Convert to fraction form
   241,290/530,167.50 = 530,167.50/x
3. Step 3: Cross multiply
   241,290x = 530,167.50 × 530,167.50
4. Step 4: Simplify right side
   241,290x = 281,077,578,056.25
5. Step 5: Solve for x
   x = 281,077,578,056.25/241,290
6. Step 6: Final answer
   x = 1,164,895.26