Finding the Third Proportional to 37,587 and 88,891.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,587 : 88,891.50 = 88,891.50 : x
2. Step 2: Convert to fraction form
   37,587/88,891.50 = 88,891.50/x
3. Step 3: Cross multiply
   37,587x = 88,891.50 × 88,891.50
4. Step 4: Simplify right side
   37,587x = 7,901,698,772.25
5. Step 5: Solve for x
   x = 7,901,698,772.25/37,587
6. Step 6: Final answer
   x = 210,224.25