Finding the Third Proportional to 3,478,290 and 4,573,935

Step by Step Solution

1. Step 1: Write the proportion equation
   3,478,290 : 4,573,935 = 4,573,935 : x
2. Step 2: Convert to fraction form
   3,478,290/4,573,935 = 4,573,935/x
3. Step 3: Cross multiply
   3,478,290x = 4,573,935 × 4,573,935
4. Step 4: Simplify right side
   3,478,290x = 20,920,881,384,225
5. Step 5: Solve for x
   x = 20,920,881,384,225/3,478,290
6. Step 6: Final answer
   x = 6,014,703.02