Finding the Fourth Proportional to 2,281,490.83, 3,148,457.41 and 1,262,895.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281,490.83 : 3,148,457.41 = 1,262,895.58 : x
2. Step 2: Convert to fraction form
   2,281,490.83/3,148,457.41 = 1,262,895.58/x
3. Step 3: Cross multiply
   2,281,490.83x = 3,148,457.41 × 1,262,895.58
4. Step 4: Simplify right side
   2,281,490.83x = 3,976,172,946,907.25
5. Step 5: Solve for x
   x = 3,976,172,946,907.25/2,281,490.83
6. Step 6: Final answer
   x = 1,742,795.94