Finding the Fourth Proportional to 6,932,044.72, 10,399,012.89 and 2,887,586.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,932,044.72 : 10,399,012.89 = 2,887,586.69 : x
2. Step 2: Convert to fraction form
   6,932,044.72/10,399,012.89 = 2,887,586.69/x
3. Step 3: Cross multiply
   6,932,044.72x = 10,399,012.89 × 2,887,586.69
4. Step 4: Simplify right side
   6,932,044.72x = 30,028,051,210,302.43
5. Step 5: Solve for x
   x = 30,028,051,210,302.43/6,932,044.72
6. Step 6: Final answer
   x = 4,331,774.02