Finding the Third Proportional to 948,064.50 and 2,048,490

Step by Step Solution

1. Step 1: Write the proportion equation
   948,064.50 : 2,048,490 = 2,048,490 : x
2. Step 2: Convert to fraction form
   948,064.50/2,048,490 = 2,048,490/x
3. Step 3: Cross multiply
   948,064.50x = 2,048,490 × 2,048,490
4. Step 4: Simplify right side
   948,064.50x = 4,196,311,280,100
5. Step 5: Solve for x
   x = 4,196,311,280,100/948,064.50
6. Step 6: Final answer
   x = 4,426,187.54