Finding the Third Proportional to 2,194,377 and 4,762,688

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,377 : 4,762,688 = 4,762,688 : x
2. Step 2: Convert to fraction form
   2,194,377/4,762,688 = 4,762,688/x
3. Step 3: Cross multiply
   2,194,377x = 4,762,688 × 4,762,688
4. Step 4: Simplify right side
   2,194,377x = 22,683,196,985,344
5. Step 5: Solve for x
   x = 22,683,196,985,344/2,194,377
6. Step 6: Final answer
   x = 10,336,964.43