Finding the Third Proportional to 93,636 and 152,121

Step by Step Solution

1. Step 1: Write the proportion equation
   93,636 : 152,121 = 152,121 : x
2. Step 2: Convert to fraction form
   93,636/152,121 = 152,121/x
3. Step 3: Cross multiply
   93,636x = 152,121 × 152,121
4. Step 4: Simplify right side
   93,636x = 23,140,798,641
5. Step 5: Solve for x
   x = 23,140,798,641/93,636
6. Step 6: Final answer
   x = 247,135.70