Finding the Fourth Proportional to 2,455,981.58, 3,389,359.20 and 1,368,252.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,455,981.58 : 3,389,359.20 = 1,368,252.56 : x
2. Step 2: Convert to fraction form
   2,455,981.58/3,389,359.20 = 1,368,252.56/x
3. Step 3: Cross multiply
   2,455,981.58x = 3,389,359.20 × 1,368,252.56
4. Step 4: Simplify right side
   2,455,981.58x = 4,637,499,402,159.55
5. Step 5: Solve for x
   x = 4,637,499,402,159.55/2,455,981.58
6. Step 6: Final answer
   x = 1,888,246.82