Finding the Fourth Proportional to 1,574,196.12, 2,359,300.50 and 1,005,357.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,196.12 : 2,359,300.50 = 1,005,357.42 : x
2. Step 2: Convert to fraction form
   1,574,196.12/2,359,300.50 = 1,005,357.42/x
3. Step 3: Cross multiply
   1,574,196.12x = 2,359,300.50 × 1,005,357.42
4. Step 4: Simplify right side
   1,574,196.12x = 2,371,940,263,684.71
5. Step 5: Solve for x
   x = 2,371,940,263,684.71/1,574,196.12
6. Step 6: Final answer
   x = 1,506,762.87