Finding the Third Proportional to 432,548 and 949,300

Step by Step Solution

1. Step 1: Write the proportion equation
   432,548 : 949,300 = 949,300 : x
2. Step 2: Convert to fraction form
   432,548/949,300 = 949,300/x
3. Step 3: Cross multiply
   432,548x = 949,300 × 949,300
4. Step 4: Simplify right side
   432,548x = 901,170,490,000
5. Step 5: Solve for x
   x = 901,170,490,000/432,548
6. Step 6: Final answer
   x = 2,083,399.97