Finding the Fourth Proportional to 12,452,155.03, 17,183,233.89 and 7,224,758.28

Step by Step Solution

1. Step 1: Write the proportion equation
   12,452,155.03 : 17,183,233.89 = 7,224,758.28 : x
2. Step 2: Convert to fraction form
   12,452,155.03/17,183,233.89 = 7,224,758.28/x
3. Step 3: Cross multiply
   12,452,155.03x = 17,183,233.89 × 7,224,758.28
4. Step 4: Simplify right side
   12,452,155.03x = 124,144,711,323,954.12
5. Step 5: Solve for x
   x = 124,144,711,323,954.12/12,452,155.03
6. Step 6: Final answer
   x = 9,969,737.05