Finding the Fourth Proportional to 7,514,439.69, 10,369,930.53 and 4,076,679.81

Step by Step Solution

1. Step 1: Write the proportion equation
   7,514,439.69 : 10,369,930.53 = 4,076,679.81 : x
2. Step 2: Convert to fraction form
   7,514,439.69/10,369,930.53 = 4,076,679.81/x
3. Step 3: Cross multiply
   7,514,439.69x = 10,369,930.53 × 4,076,679.81
4. Step 4: Simplify right side
   7,514,439.69x = 42,274,886,422,753.59
5. Step 5: Solve for x
   x = 42,274,886,422,753.59/7,514,439.69
6. Step 6: Final answer
   x = 5,625,820.18