Finding the Fourth Proportional to 10,065,821.06, 13,892,083.59 and 5,716,304.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,065,821.06 : 13,892,083.59 = 5,716,304.52 : x
2. Step 2: Convert to fraction form
   10,065,821.06/13,892,083.59 = 5,716,304.52/x
3. Step 3: Cross multiply
   10,065,821.06x = 13,892,083.59 × 5,716,304.52
4. Step 4: Simplify right side
   10,065,821.06x = 79,411,380,217,734.81
5. Step 5: Solve for x
   x = 79,411,380,217,734.81/10,065,821.06
6. Step 6: Final answer
   x = 7,889,210.41