Finding the Fourth Proportional to 7,518,471.82, 10,375,501.35 and 4,080,713.02

Step by Step Solution

1. Step 1: Write the proportion equation
   7,518,471.82 : 10,375,501.35 = 4,080,713.02 : x
2. Step 2: Convert to fraction form
   7,518,471.82/10,375,501.35 = 4,080,713.02/x
3. Step 3: Cross multiply
   7,518,471.82x = 10,375,501.35 × 4,080,713.02
4. Step 4: Simplify right side
   7,518,471.82x = 42,339,443,447,972.58
5. Step 5: Solve for x
   x = 42,339,443,447,972.58/7,518,471.82
6. Step 6: Final answer
   x = 5,631,389.52