Finding the Third Proportional to 3,153,234 and 4,869,590

Step by Step Solution

1. Step 1: Write the proportion equation
   3,153,234 : 4,869,590 = 4,869,590 : x
2. Step 2: Convert to fraction form
   3,153,234/4,869,590 = 4,869,590/x
3. Step 3: Cross multiply
   3,153,234x = 4,869,590 × 4,869,590
4. Step 4: Simplify right side
   3,153,234x = 23,712,906,768,100
5. Step 5: Solve for x
   x = 23,712,906,768,100/3,153,234
6. Step 6: Final answer
   x = 7,520,186.19