Finding the Fourth Proportional to 1,715,842.73, 2,366,879.18 and 1,070,141.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,842.73 : 2,366,879.18 = 1,070,141.91 : x
2. Step 2: Convert to fraction form
   1,715,842.73/2,366,879.18 = 1,070,141.91/x
3. Step 3: Cross multiply
   1,715,842.73x = 2,366,879.18 × 1,070,141.91
4. Step 4: Simplify right side
   1,715,842.73x = 2,532,896,601,073.72
5. Step 5: Solve for x
   x = 2,532,896,601,073.72/1,715,842.73
6. Step 6: Final answer
   x = 1,476,182.27