Finding the Fourth Proportional to 7,514,440.69, 10,369,931.91 and 4,076,680.81

Step by Step Solution

1. Step 1: Write the proportion equation
   7,514,440.69 : 10,369,931.91 = 4,076,680.81 : x
2. Step 2: Convert to fraction form
   7,514,440.69/10,369,931.91 = 4,076,680.81/x
3. Step 3: Cross multiply
   7,514,440.69x = 10,369,931.91 × 4,076,680.81
4. Step 4: Simplify right side
   7,514,440.69x = 42,274,902,418,503.65
5. Step 5: Solve for x
   x = 42,274,902,418,503.65/7,514,440.69
6. Step 6: Final answer
   x = 5,625,821.56