Finding the Fourth Proportional to 4,884,150.72, 7,327,284.04 and 1,472,151.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,884,150.72 : 7,327,284.04 = 1,472,151.88 : x
2. Step 2: Convert to fraction form
   4,884,150.72/7,327,284.04 = 1,472,151.88/x
3. Step 3: Cross multiply
   4,884,150.72x = 7,327,284.04 × 1,472,151.88
4. Step 4: Simplify right side
   4,884,150.72x = 10,786,874,974,779.99
5. Step 5: Solve for x
   x = 10,786,874,974,779.99/4,884,150.72
6. Step 6: Final answer
   x = 2,208,546.70