Finding the Fourth Proportional to 10,899,669.39, 15,041,367.39 and 5,938,170

Step by Step Solution

1. Step 1: Write the proportion equation
   10,899,669.39 : 15,041,367.39 = 5,938,170 : x
2. Step 2: Convert to fraction form
   10,899,669.39/15,041,367.39 = 5,938,170/x
3. Step 3: Cross multiply
   10,899,669.39x = 15,041,367.39 × 5,938,170
4. Step 4: Simplify right side
   10,899,669.39x = 89,318,196,594,276.30
5. Step 5: Solve for x
   x = 89,318,196,594,276.30/10,899,669.39
6. Step 6: Final answer
   x = 8,194,578.51