Finding the Fourth Proportional to 2,418,471.40, 3,627,587.52 and 902,036.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,418,471.40 : 3,627,587.52 = 902,036.16 : x
2. Step 2: Convert to fraction form
   2,418,471.40/3,627,587.52 = 902,036.16/x
3. Step 3: Cross multiply
   2,418,471.40x = 3,627,587.52 × 902,036.16
4. Step 4: Simplify right side
   2,418,471.40x = 3,272,215,116,604.72
5. Step 5: Solve for x
   x = 3,272,215,116,604.72/2,418,471.40
6. Step 6: Final answer
   x = 1,353,009.64