Finding the Fourth Proportional to 2,618,407.86, 3,613,424.49 and 1,472,478.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,618,407.86 : 3,613,424.49 = 1,472,478.18 : x
2. Step 2: Convert to fraction form
   2,618,407.86/3,613,424.49 = 1,472,478.18/x
3. Step 3: Cross multiply
   2,618,407.86x = 3,613,424.49 × 1,472,478.18
4. Step 4: Simplify right side
   2,618,407.86x = 5,320,688,716,602.63
5. Step 5: Solve for x
   x = 5,320,688,716,602.63/2,618,407.86
6. Step 6: Final answer
   x = 2,032,032.06