Finding the Third Proportional to 3,143,492 and 4,733,580

Step by Step Solution

1. Step 1: Write the proportion equation
   3,143,492 : 4,733,580 = 4,733,580 : x
2. Step 2: Convert to fraction form
   3,143,492/4,733,580 = 4,733,580/x
3. Step 3: Cross multiply
   3,143,492x = 4,733,580 × 4,733,580
4. Step 4: Simplify right side
   3,143,492x = 22,406,779,616,400
5. Step 5: Solve for x
   x = 22,406,779,616,400/3,143,492
6. Step 6: Final answer
   x = 7,127,990.02