Finding the Fourth Proportional to 8,039,931.48, 12,061,121.94 and 5,004,842.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,039,931.48 : 12,061,121.94 = 5,004,842.04 : x
2. Step 2: Convert to fraction form
   8,039,931.48/12,061,121.94 = 5,004,842.04/x
3. Step 3: Cross multiply
   8,039,931.48x = 12,061,121.94 × 5,004,842.04
4. Step 4: Simplify right side
   8,039,931.48x = 60,364,010,134,878.35
5. Step 5: Solve for x
   x = 60,364,010,134,878.35/8,039,931.48
6. Step 6: Final answer
   x = 7,508,025.45