Finding the Fourth Proportional to 1,772,976.89, 2,660,093.69 and 875,048.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,772,976.89 : 2,660,093.69 = 875,048.96 : x
2. Step 2: Convert to fraction form
   1,772,976.89/2,660,093.69 = 875,048.96/x
3. Step 3: Cross multiply
   1,772,976.89x = 2,660,093.69 × 875,048.96
4. Step 4: Simplify right side
   1,772,976.89x = 2,327,712,199,261.35
5. Step 5: Solve for x
   x = 2,327,712,199,261.35/1,772,976.89
6. Step 6: Final answer
   x = 1,312,883.56