Finding the Fourth Proportional to 9,169,981.29, 13,754,128.55 and 3,104,019.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,169,981.29 : 13,754,128.55 = 3,104,019.67 : x
2. Step 2: Convert to fraction form
   9,169,981.29/13,754,128.55 = 3,104,019.67/x
3. Step 3: Cross multiply
   9,169,981.29x = 13,754,128.55 × 3,104,019.67
4. Step 4: Simplify right side
   9,169,981.29x = 42,693,085,562,908.58
5. Step 5: Solve for x
   x = 42,693,085,562,908.58/9,169,981.29
6. Step 6: Final answer
   x = 4,655,744.02