Finding the Fourth Proportional to 10,236,500.37, 15,353,081.57 and 3,413,130.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,236,500.37 : 15,353,081.57 = 3,413,130.08 : x
2. Step 2: Convert to fraction form
   10,236,500.37/15,353,081.57 = 3,413,130.08/x
3. Step 3: Cross multiply
   10,236,500.37x = 15,353,081.57 × 3,413,130.08
4. Step 4: Simplify right side
   10,236,500.37x = 52,402,064,569,372.35
5. Step 5: Solve for x
   x = 52,402,064,569,372.35/10,236,500.37
6. Step 6: Final answer
   x = 5,119,138.64