Finding the Fourth Proportional to 32,144,981.81, 48,217,341.50 and 11,674,661.81

Step by Step Solution

1. Step 1: Write the proportion equation
   32,144,981.81 : 48,217,341.50 = 11,674,661.81 : x
2. Step 2: Convert to fraction form
   32,144,981.81/48,217,341.50 = 11,674,661.81/x
3. Step 3: Cross multiply
   32,144,981.81x = 48,217,341.50 × 11,674,661.81
4. Step 4: Simplify right side
   32,144,981.81x = 562,921,155,331,404.81
5. Step 5: Solve for x
   x = 562,921,155,331,404.81/32,144,981.81
6. Step 6: Final answer
   x = 17,511,945.06