Finding the Fourth Proportional to 82,967,002.90, 124,344,216.15 and 73,826,217.70

Step by Step Solution

1. Step 1: Write the proportion equation
   82,967,002.90 : 124,344,216.15 = 73,826,217.70 : x
2. Step 2: Convert to fraction form
   82,967,002.90/124,344,216.15 = 73,826,217.70/x
3. Step 3: Cross multiply
   82,967,002.90x = 124,344,216.15 × 73,826,217.70
4. Step 4: Simplify right side
   82,967,002.90x = 9,179,863,171,225,756
5. Step 5: Solve for x
   x = 9,179,863,171,225,756/82,967,002.90
6. Step 6: Final answer
   x = 110,644,748.52