Finding the Third Proportional to 782,467.50 and 1,714,380

Step by Step Solution

1. Step 1: Write the proportion equation
   782,467.50 : 1,714,380 = 1,714,380 : x
2. Step 2: Convert to fraction form
   782,467.50/1,714,380 = 1,714,380/x
3. Step 3: Cross multiply
   782,467.50x = 1,714,380 × 1,714,380
4. Step 4: Simplify right side
   782,467.50x = 2,939,098,784,400
5. Step 5: Solve for x
   x = 2,939,098,784,400/782,467.50
6. Step 6: Final answer
   x = 3,756,192.79