Finding the Fourth Proportional to 10,859,353.32, 14,986,030.86 and 5,964,690

Step by Step Solution

1. Step 1: Write the proportion equation
   10,859,353.32 : 14,986,030.86 = 5,964,690 : x
2. Step 2: Convert to fraction form
   10,859,353.32/14,986,030.86 = 5,964,690/x
3. Step 3: Cross multiply
   10,859,353.32x = 14,986,030.86 × 5,964,690
4. Step 4: Simplify right side
   10,859,353.32x = 89,387,028,410,333.39
5. Step 5: Solve for x
   x = 89,387,028,410,333.39/10,859,353.32
6. Step 6: Final answer
   x = 8,231,339.91