Finding the Fourth Proportional to 2,114,597.16, 2,917,844.88 and 1,255,499.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,597.16 : 2,917,844.88 = 1,255,499.82 : x
2. Step 2: Convert to fraction form
   2,114,597.16/2,917,844.88 = 1,255,499.82/x
3. Step 3: Cross multiply
   2,114,597.16x = 2,917,844.88 × 1,255,499.82
4. Step 4: Simplify right side
   2,114,597.16x = 3,663,353,721,627.92
5. Step 5: Solve for x
   x = 3,663,353,721,627.92/2,114,597.16
6. Step 6: Final answer
   x = 1,732,412.11