Finding the Fourth Proportional to 9,183,480.72, 12,673,320.04 and 5,053,987.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,183,480.72 : 12,673,320.04 = 5,053,987.32 : x
2. Step 2: Convert to fraction form
   9,183,480.72/12,673,320.04 = 5,053,987.32/x
3. Step 3: Cross multiply
   9,183,480.72x = 12,673,320.04 × 5,053,987.32
4. Step 4: Simplify right side
   9,183,480.72x = 64,050,798,784,461.89
5. Step 5: Solve for x
   x = 64,050,798,784,461.89/9,183,480.72
6. Step 6: Final answer
   x = 6,974,566.70