Finding the Fourth Proportional to 1,068,573.98, 1,601,465.34 and 814,925.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,573.98 : 1,601,465.34 = 814,925.72 : x
2. Step 2: Convert to fraction form
   1,068,573.98/1,601,465.34 = 814,925.72/x
3. Step 3: Cross multiply
   1,068,573.98x = 1,601,465.34 × 814,925.72
4. Step 4: Simplify right side
   1,068,573.98x = 1,305,075,295,254.55
5. Step 5: Solve for x
   x = 1,305,075,295,254.55/1,068,573.98
6. Step 6: Final answer
   x = 1,221,324.23