Finding the Fourth Proportional to 32,900,600.98, 45,404,247.76 and 18,216,267.15

Step by Step Solution

1. Step 1: Write the proportion equation
   32,900,600.98 : 45,404,247.76 = 18,216,267.15 : x
2. Step 2: Convert to fraction form
   32,900,600.98/45,404,247.76 = 18,216,267.15/x
3. Step 3: Cross multiply
   32,900,600.98x = 45,404,247.76 × 18,216,267.15
4. Step 4: Simplify right side
   32,900,600.98x = 827,095,907,065,674.25
5. Step 5: Solve for x
   x = 827,095,907,065,674.25/32,900,600.98
6. Step 6: Final answer
   x = 25,139,234.01