Finding the Fourth Proportional to 9,522,545.49, 13,141,189.94 and 5,171,662.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,522,545.49 : 13,141,189.94 = 5,171,662.92 : x
2. Step 2: Convert to fraction form
   9,522,545.49/13,141,189.94 = 5,171,662.92/x
3. Step 3: Cross multiply
   9,522,545.49x = 13,141,189.94 × 5,171,662.92
4. Step 4: Simplify right side
   9,522,545.49x = 67,961,804,664,460.10
5. Step 5: Solve for x
   x = 67,961,804,664,460.10/9,522,545.49
6. Step 6: Final answer
   x = 7,136,936.73