Finding the Fourth Proportional to 10,874,233.87, 15,006,039.35 and 5,979,164.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,874,233.87 : 15,006,039.35 = 5,979,164.72 : x
2. Step 2: Convert to fraction form
   10,874,233.87/15,006,039.35 = 5,979,164.72/x
3. Step 3: Cross multiply
   10,874,233.87x = 15,006,039.35 × 5,979,164.72
4. Step 4: Simplify right side
   10,874,233.87x = 89,723,580,963,525.72
5. Step 5: Solve for x
   x = 89,723,580,963,525.72/10,874,233.87
6. Step 6: Final answer
   x = 8,251,025.50