Finding the Fourth Proportional to 2,045,483.48, 2,822,141.58 and 1,185,872.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045,483.48 : 2,822,141.58 = 1,185,872.15 : x
2. Step 2: Convert to fraction form
   2,045,483.48/2,822,141.58 = 1,185,872.15/x
3. Step 3: Cross multiply
   2,045,483.48x = 2,822,141.58 × 1,185,872.15
4. Step 4: Simplify right side
   2,045,483.48x = 3,346,699,103,079.00
5. Step 5: Solve for x
   x = 3,346,699,103,079.00/2,045,483.48
6. Step 6: Final answer
   x = 1,636,140.86