Finding the Third Proportional to 784,624.50 and 1,663,410

Step by Step Solution

1. Step 1: Write the proportion equation
   784,624.50 : 1,663,410 = 1,663,410 : x
2. Step 2: Convert to fraction form
   784,624.50/1,663,410 = 1,663,410/x
3. Step 3: Cross multiply
   784,624.50x = 1,663,410 × 1,663,410
4. Step 4: Simplify right side
   784,624.50x = 2,766,932,828,100
5. Step 5: Solve for x
   x = 2,766,932,828,100/784,624.50
6. Step 6: Final answer
   x = 3,526,442.05