Finding the Fourth Proportional to 10,724,658.42, 16,088,503.25 and 3,436,414.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,724,658.42 : 16,088,503.25 = 3,436,414.11 : x
2. Step 2: Convert to fraction form
   10,724,658.42/16,088,503.25 = 3,436,414.11/x
3. Step 3: Cross multiply
   10,724,658.42x = 16,088,503.25 × 3,436,414.11
4. Step 4: Simplify right side
   10,724,658.42x = 55,286,759,577,080.85
5. Step 5: Solve for x
   x = 55,286,759,577,080.85/10,724,658.42
6. Step 6: Final answer
   x = 5,155,106.80