Finding the Fourth Proportional to 1,915,356.42, 2,873,880.99 and 1,004,321.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,915,356.42 : 2,873,880.99 = 1,004,321.34 : x
2. Step 2: Convert to fraction form
   1,915,356.42/2,873,880.99 = 1,004,321.34/x
3. Step 3: Cross multiply
   1,915,356.42x = 2,873,880.99 × 1,004,321.34
4. Step 4: Simplify right side
   1,915,356.42x = 2,886,300,006,877.33
5. Step 5: Solve for x
   x = 2,886,300,006,877.33/1,915,356.42
6. Step 6: Final answer
   x = 1,506,925.80