Finding the Fourth Proportional to 1,541,123.73, 2,126,976.38 and 887,624.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,541,123.73 : 2,126,976.38 = 887,624.15 : x
2. Step 2: Convert to fraction form
   1,541,123.73/2,126,976.38 = 887,624.15/x
3. Step 3: Cross multiply
   1,541,123.73x = 2,126,976.38 × 887,624.15
4. Step 4: Simplify right side
   1,541,123.73x = 1,887,955,586,294.57
5. Step 5: Solve for x
   x = 1,887,955,586,294.57/1,541,123.73
6. Step 6: Final answer
   x = 1,225,051.27