Finding the Fourth Proportional to 48,914,144.82, 73,371,529.89 and 14,370,405.30

Step by Step Solution

1. Step 1: Write the proportion equation
   48,914,144.82 : 73,371,529.89 = 14,370,405.30 : x
2. Step 2: Convert to fraction form
   48,914,144.82/73,371,529.89 = 14,370,405.30/x
3. Step 3: Cross multiply
   48,914,144.82x = 73,371,529.89 × 14,370,405.30
4. Step 4: Simplify right side
   48,914,144.82x = 1,054,378,622,000,364.50
5. Step 5: Solve for x
   x = 1,054,378,622,000,364.50/48,914,144.82
6. Step 6: Final answer
   x = 21,555,699.81