Finding the Third Proportional to 4,059,598.50 and 8,455,050

Step by Step Solution

1. Step 1: Write the proportion equation
   4,059,598.50 : 8,455,050 = 8,455,050 : x
2. Step 2: Convert to fraction form
   4,059,598.50/8,455,050 = 8,455,050/x
3. Step 3: Cross multiply
   4,059,598.50x = 8,455,050 × 8,455,050
4. Step 4: Simplify right side
   4,059,598.50x = 71,487,870,502,500
5. Step 5: Solve for x
   x = 71,487,870,502,500/4,059,598.50
6. Step 6: Final answer
   x = 17,609,591.32