Finding the Fourth Proportional to 11,098,795.16, 16,638,102.96 and 4,271,014.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,098,795.16 : 16,638,102.96 = 4,271,014.37 : x
2. Step 2: Convert to fraction form
   11,098,795.16/16,638,102.96 = 4,271,014.37/x
3. Step 3: Cross multiply
   11,098,795.16x = 16,638,102.96 × 4,271,014.37
4. Step 4: Simplify right side
   11,098,795.16x = 71,061,576,831,699.55
5. Step 5: Solve for x
   x = 71,061,576,831,699.55/11,098,795.16
6. Step 6: Final answer
   x = 6,402,638.83