Finding the Fourth Proportional to 10,158,689.82, 15,237,101.61 and 3,427,162.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,158,689.82 : 15,237,101.61 = 3,427,162.14 : x
2. Step 2: Convert to fraction form
   10,158,689.82/15,237,101.61 = 3,427,162.14/x
3. Step 3: Cross multiply
   10,158,689.82x = 15,237,101.61 × 3,427,162.14
4. Step 4: Simplify right side
   10,158,689.82x = 52,220,017,761,125.05
5. Step 5: Solve for x
   x = 52,220,017,761,125.05/10,158,689.82
6. Step 6: Final answer
   x = 5,140,428.41