Finding the Third Proportional to 3,470.34 and 7,498.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,470.34 : 7,498.83 = 7,498.83 : x
2. Step 2: Convert to fraction form
   3,470.34/7,498.83 = 7,498.83/x
3. Step 3: Cross multiply
   3,470.34x = 7,498.83 × 7,498.83
4. Step 4: Simplify right side
   3,470.34x = 56,232,423.25
5. Step 5: Solve for x
   x = 56,232,423.25/3,470.34
6. Step 6: Final answer
   x = 16,203.70