Finding the Fourth Proportional to 10,367,426.72, 14,307,055.04 and 5,783,748.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367,426.72 : 14,307,055.04 = 5,783,748.16 : x
2. Step 2: Convert to fraction form
   10,367,426.72/14,307,055.04 = 5,783,748.16/x
3. Step 3: Cross multiply
   10,367,426.72x = 14,307,055.04 × 5,783,748.16
4. Step 4: Simplify right side
   10,367,426.72x = 82,748,403,262,618.72
5. Step 5: Solve for x
   x = 82,748,403,262,618.72/10,367,426.72
6. Step 6: Final answer
   x = 7,981,575.90