Finding the Fourth Proportional to 8,984,848.46, 12,405,075.89 and 5,314,943.99

Step by Step Solution

1. Step 1: Write the proportion equation
   8,984,848.46 : 12,405,075.89 = 5,314,943.99 : x
2. Step 2: Convert to fraction form
   8,984,848.46/12,405,075.89 = 5,314,943.99/x
3. Step 3: Cross multiply
   8,984,848.46x = 12,405,075.89 × 5,314,943.99
4. Step 4: Simplify right side
   8,984,848.46x = 65,932,283,551,487.37
5. Step 5: Solve for x
   x = 65,932,283,551,487.37/8,984,848.46
6. Step 6: Final answer
   x = 7,338,163.12