Finding the Fourth Proportional to 31,993,449.94, 47,995,151.55 and 10,423,030.06

Step by Step Solution

1. Step 1: Write the proportion equation
   31,993,449.94 : 47,995,151.55 = 10,423,030.06 : x
2. Step 2: Convert to fraction form
   31,993,449.94/47,995,151.55 = 10,423,030.06/x
3. Step 3: Cross multiply
   31,993,449.94x = 47,995,151.55 × 10,423,030.06
4. Step 4: Simplify right side
   31,993,449.94x = 500,254,907,339,905.56
5. Step 5: Solve for x
   x = 500,254,907,339,905.56/31,993,449.94
6. Step 6: Final answer
   x = 15,636,166.41