Finding the Fourth Proportional to 1,940,055.57, 2,677,148.52 and 1,165,225.99

Step by Step Solution

1. Step 1: Write the proportion equation
   1,940,055.57 : 2,677,148.52 = 1,165,225.99 : x
2. Step 2: Convert to fraction form
   1,940,055.57/2,677,148.52 = 1,165,225.99/x
3. Step 3: Cross multiply
   1,940,055.57x = 2,677,148.52 × 1,165,225.99
4. Step 4: Simplify right side
   1,940,055.57x = 3,119,483,038,382.81
5. Step 5: Solve for x
   x = 3,119,483,038,382.81/1,940,055.57
6. Step 6: Final answer
   x = 1,607,934.89