Finding the Fourth Proportional to 2,014,808.86, 2,780,486.09 and 1,097,088.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,808.86 : 2,780,486.09 = 1,097,088.31 : x
2. Step 2: Convert to fraction form
   2,014,808.86/2,780,486.09 = 1,097,088.31/x
3. Step 3: Cross multiply
   2,014,808.86x = 2,780,486.09 × 1,097,088.31
4. Step 4: Simplify right side
   2,014,808.86x = 3,050,438,785,456.61
5. Step 5: Solve for x
   x = 3,050,438,785,456.61/2,014,808.86
6. Step 6: Final answer
   x = 1,514,009.02