Finding the Fourth Proportional to 10,801,997.40, 14,906,461.50 and 5,972,936.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,801,997.40 : 14,906,461.50 = 5,972,936.28 : x
2. Step 2: Convert to fraction form
   10,801,997.40/14,906,461.50 = 5,972,936.28/x
3. Step 3: Cross multiply
   10,801,997.40x = 14,906,461.50 × 5,972,936.28
4. Step 4: Simplify right side
   10,801,997.40x = 89,035,344,699,773.22
5. Step 5: Solve for x
   x = 89,035,344,699,773.22/10,801,997.40
6. Step 6: Final answer
   x = 8,242,489.00