Finding the Fourth Proportional to 1,551,733.98, 2,140,178.55 and 1,061,993.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,551,733.98 : 2,140,178.55 = 1,061,993.82 : x
2. Step 2: Convert to fraction form
   1,551,733.98/2,140,178.55 = 1,061,993.82/x
3. Step 3: Cross multiply
   1,551,733.98x = 2,140,178.55 × 1,061,993.82
4. Step 4: Simplify right side
   1,551,733.98x = 2,272,856,393,796.56
5. Step 5: Solve for x
   x = 2,272,856,393,796.56/1,551,733.98
6. Step 6: Final answer
   x = 1,464,720.39