Finding the Fourth Proportional to 10,715,223.18, 14,787,274.68 and 5,820,443.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,715,223.18 : 14,787,274.68 = 5,820,443.82 : x
2. Step 2: Convert to fraction form
   10,715,223.18/14,787,274.68 = 5,820,443.82/x
3. Step 3: Cross multiply
   10,715,223.18x = 14,787,274.68 × 5,820,443.82
4. Step 4: Simplify right side
   10,715,223.18x = 86,068,501,525,848.48
5. Step 5: Solve for x
   x = 86,068,501,525,848.48/10,715,223.18
6. Step 6: Final answer
   x = 8,032,357.34