Finding the Fourth Proportional to 9,897,456.24, 14,842,542.96 and 3,418,883.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,897,456.24 : 14,842,542.96 = 3,418,883.02 : x
2. Step 2: Convert to fraction form
   9,897,456.24/14,842,542.96 = 3,418,883.02/x
3. Step 3: Cross multiply
   9,897,456.24x = 14,842,542.96 × 3,418,883.02
4. Step 4: Simplify right side
   9,897,456.24x = 50,744,918,099,564.54
5. Step 5: Solve for x
   x = 50,744,918,099,564.54/9,897,456.24
6. Step 6: Final answer
   x = 5,127,066.68