Finding the Fourth Proportional to 52,943,423.72, 79,171,332.06 and 50,360,618.84

Step by Step Solution

1. Step 1: Write the proportion equation
   52,943,423.72 : 79,171,332.06 = 50,360,618.84 : x
2. Step 2: Convert to fraction form
   52,943,423.72/79,171,332.06 = 50,360,618.84/x
3. Step 3: Cross multiply
   52,943,423.72x = 79,171,332.06 × 50,360,618.84
4. Step 4: Simplify right side
   52,943,423.72x = 3,987,117,276,928,732.50
5. Step 5: Solve for x
   x = 3,987,117,276,928,732.50/52,943,423.72
6. Step 6: Final answer
   x = 75,309,018.51