Finding the Fourth Proportional to 1,059,870.34, 1,589,566.61 and 301,695.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,870.34 : 1,589,566.61 = 301,695.00 : x
2. Step 2: Convert to fraction form
   1,059,870.34/1,589,566.61 = 301,695.00/x
3. Step 3: Cross multiply
   1,059,870.34x = 1,589,566.61 × 301,695.00
4. Step 4: Simplify right side
   1,059,870.34x = 479,564,288,947.64
5. Step 5: Solve for x
   x = 479,564,288,947.64/1,059,870.34
6. Step 6: Final answer
   x = 452,474.49