Finding the Third Proportional to 363,246 and 566,947.50

Step by Step Solution

1. Step 1: Write the proportion equation
   363,246 : 566,947.50 = 566,947.50 : x
2. Step 2: Convert to fraction form
   363,246/566,947.50 = 566,947.50/x
3. Step 3: Cross multiply
   363,246x = 566,947.50 × 566,947.50
4. Step 4: Simplify right side
   363,246x = 321,429,467,756.25
5. Step 5: Solve for x
   x = 321,429,467,756.25/363,246
6. Step 6: Final answer
   x = 884,880.96