Finding the Fourth Proportional to 2,665,301.60, 3,678,203.16 and 1,458,077.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,301.60 : 3,678,203.16 = 1,458,077.60 : x
2. Step 2: Convert to fraction form
   2,665,301.60/3,678,203.16 = 1,458,077.60/x
3. Step 3: Cross multiply
   2,665,301.60x = 3,678,203.16 × 1,458,077.60
4. Step 4: Simplify right side
   2,665,301.60x = 5,363,105,635,845.22
5. Step 5: Solve for x
   x = 5,363,105,635,845.22/2,665,301.60
6. Step 6: Final answer
   x = 2,012,194.66