Finding the Fourth Proportional to 12,230,503.32, 18,345,758.73 and 3,594,605.31

Step by Step Solution

1. Step 1: Write the proportion equation
   12,230,503.32 : 18,345,758.73 = 3,594,605.31 : x
2. Step 2: Convert to fraction form
   12,230,503.32/18,345,758.73 = 3,594,605.31/x
3. Step 3: Cross multiply
   12,230,503.32x = 18,345,758.73 × 3,594,605.31
4. Step 4: Simplify right side
   12,230,503.32x = 65,945,761,746,836.86
5. Step 5: Solve for x
   x = 65,945,761,746,836.86/12,230,503.32
6. Step 6: Final answer
   x = 5,391,909.07