Finding the Fourth Proportional to 10,728,566.76, 14,805,499.17 and 5,833,753.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,728,566.76 : 14,805,499.17 = 5,833,753.78 : x
2. Step 2: Convert to fraction form
   10,728,566.76/14,805,499.17 = 5,833,753.78/x
3. Step 3: Cross multiply
   10,728,566.76x = 14,805,499.17 × 5,833,753.78
4. Step 4: Simplify right side
   10,728,566.76x = 86,371,636,747,774.36
5. Step 5: Solve for x
   x = 86,371,636,747,774.36/10,728,566.76
6. Step 6: Final answer
   x = 8,050,622.11