Finding the Third Proportional to 37,269 and 87,070.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,269 : 87,070.50 = 87,070.50 : x
2. Step 2: Convert to fraction form
   37,269/87,070.50 = 87,070.50/x
3. Step 3: Cross multiply
   37,269x = 87,070.50 × 87,070.50
4. Step 4: Simplify right side
   37,269x = 7,581,271,970.25
5. Step 5: Solve for x
   x = 7,581,271,970.25/37,269
6. Step 6: Final answer
   x = 203,420.32