Finding the Fourth Proportional to 7,514,479.69, 10,370,002.02 and 4,076,720.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,514,479.69 : 10,370,002.02 = 4,076,720.72 : x
2. Step 2: Convert to fraction form
   7,514,479.69/10,370,002.02 = 4,076,720.72/x
3. Step 3: Cross multiply
   7,514,479.69x = 10,370,002.02 × 4,076,720.72
4. Step 4: Simplify right side
   7,514,479.69x = 42,275,602,073,125.65
5. Step 5: Solve for x
   x = 42,275,602,073,125.65/7,514,479.69
6. Step 6: Final answer
   x = 5,625,885.47