Finding the Fourth Proportional to 10,024,861.07, 13,831,936.91 and 5,673,947.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,024,861.07 : 13,831,936.91 = 5,673,947.37 : x
2. Step 2: Convert to fraction form
   10,024,861.07/13,831,936.91 = 5,673,947.37/x
3. Step 3: Cross multiply
   10,024,861.07x = 13,831,936.91 × 5,673,947.37
4. Step 4: Simplify right side
   10,024,861.07x = 78,481,682,071,342.88
5. Step 5: Solve for x
   x = 78,481,682,071,342.88/10,024,861.07
6. Step 6: Final answer
   x = 7,828,705.21