Finding the Fourth Proportional to 10,739,976.68, 16,097,160.18 and 7,483,885.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,739,976.68 : 16,097,160.18 = 7,483,885.46 : x
2. Step 2: Convert to fraction form
   10,739,976.68/16,097,160.18 = 7,483,885.46/x
3. Step 3: Cross multiply
   10,739,976.68x = 16,097,160.18 × 7,483,885.46
4. Step 4: Simplify right side
   10,739,976.68x = 120,469,303,018,392.98
5. Step 5: Solve for x
   x = 120,469,303,018,392.98/10,739,976.68
6. Step 6: Final answer
   x = 11,216,905.46