Finding the Fourth Proportional to 12,003,496.82, 16,564,824.38 and 6,496,870.71

Step by Step Solution

1. Step 1: Write the proportion equation
   12,003,496.82 : 16,564,824.38 = 6,496,870.71 : x
2. Step 2: Convert to fraction form
   12,003,496.82/16,564,824.38 = 6,496,870.71/x
3. Step 3: Cross multiply
   12,003,496.82x = 16,564,824.38 × 6,496,870.71
4. Step 4: Simplify right side
   12,003,496.82x = 107,619,522,251,041.27
5. Step 5: Solve for x
   x = 107,619,522,251,041.27/12,003,496.82
6. Step 6: Final answer
   x = 8,965,680.91