Finding the Fourth Proportional to 3,550,697.92, 5,326,085.76 and 1,026,375.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,550,697.92 : 5,326,085.76 = 1,026,375.04 : x
2. Step 2: Convert to fraction form
   3,550,697.92/5,326,085.76 = 1,026,375.04/x
3. Step 3: Cross multiply
   3,550,697.92x = 5,326,085.76 × 1,026,375.04
4. Step 4: Simplify right side
   3,550,697.92x = 5,466,561,484,963.43
5. Step 5: Solve for x
   x = 5,466,561,484,963.43/3,550,697.92
6. Step 6: Final answer
   x = 1,539,573.80