Finding the Fourth Proportional to 3,015,300.32, 4,523,794.69 and 1,219,444.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,015,300.32 : 4,523,794.69 = 1,219,444.93 : x
2. Step 2: Convert to fraction form
   3,015,300.32/4,523,794.69 = 1,219,444.93/x
3. Step 3: Cross multiply
   3,015,300.32x = 4,523,794.69 × 1,219,444.93
4. Step 4: Simplify right side
   3,015,300.32x = 5,516,518,481,957.36
5. Step 5: Solve for x
   x = 5,516,518,481,957.36/3,015,300.32
6. Step 6: Final answer
   x = 1,829,508.81