Finding the Fourth Proportional to 9,754,693.48, 13,461,474.66 and 5,404,062.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,754,693.48 : 13,461,474.66 = 5,404,062.28 : x
2. Step 2: Convert to fraction form
   9,754,693.48/13,461,474.66 = 5,404,062.28/x
3. Step 3: Cross multiply
   9,754,693.48x = 13,461,474.66 × 5,404,062.28
4. Step 4: Simplify right side
   9,754,693.48x = 72,746,647,443,281.83
5. Step 5: Solve for x
   x = 72,746,647,443,281.83/9,754,693.48
6. Step 6: Final answer
   x = 7,457,604.65