Finding the Fourth Proportional to 9,412,852.38, 14,118,457.74 and 5,819,173.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,412,852.38 : 14,118,457.74 = 5,819,173.98 : x
2. Step 2: Convert to fraction form
   9,412,852.38/14,118,457.74 = 5,819,173.98/x
3. Step 3: Cross multiply
   9,412,852.38x = 14,118,457.74 × 5,819,173.98
4. Step 4: Simplify right side
   9,412,852.38x = 82,157,761,918,337.61
5. Step 5: Solve for x
   x = 82,157,761,918,337.61/9,412,852.38
6. Step 6: Final answer
   x = 8,728,253.52