Finding the Fourth Proportional to 32,870,566.69, 45,362,717.28 and 18,185,993.81

Step by Step Solution

1. Step 1: Write the proportion equation
   32,870,566.69 : 45,362,717.28 = 18,185,993.81 : x
2. Step 2: Convert to fraction form
   32,870,566.69/45,362,717.28 = 18,185,993.81/x
3. Step 3: Cross multiply
   32,870,566.69x = 45,362,717.28 × 18,185,993.81
4. Step 4: Simplify right side
   32,870,566.69x = 824,966,095,545,453.38
5. Step 5: Solve for x
   x = 824,966,095,545,453.38/32,870,566.69
6. Step 6: Final answer
   x = 25,097,410.19