Finding the Fourth Proportional to 1,800,301.94, 2,484,392.76 and 1,025,978.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,800,301.94 : 2,484,392.76 = 1,025,978.88 : x
2. Step 2: Convert to fraction form
   1,800,301.94/2,484,392.76 = 1,025,978.88/x
3. Step 3: Cross multiply
   1,800,301.94x = 2,484,392.76 × 1,025,978.88
4. Step 4: Simplify right side
   1,800,301.94x = 2,548,934,501,384.91
5. Step 5: Solve for x
   x = 2,548,934,501,384.91/1,800,301.94
6. Step 6: Final answer
   x = 1,415,837.23