Finding the Fourth Proportional to 10,819,003.84, 16,231,539.71 and 4,346,624.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,819,003.84 : 16,231,539.71 = 4,346,624.16 : x
2. Step 2: Convert to fraction form
   10,819,003.84/16,231,539.71 = 4,346,624.16/x
3. Step 3: Cross multiply
   10,819,003.84x = 16,231,539.71 × 4,346,624.16
4. Step 4: Simplify right side
   10,819,003.84x = 70,552,402,657,485.41
5. Step 5: Solve for x
   x = 70,552,402,657,485.41/10,819,003.84
6. Step 6: Final answer
   x = 6,521,155.15