Finding the Fourth Proportional to 10,416,875.82, 14,375,286.63 and 5,770,962.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,416,875.82 : 14,375,286.63 = 5,770,962.78 : x
2. Step 2: Convert to fraction form
   10,416,875.82/14,375,286.63 = 5,770,962.78/x
3. Step 3: Cross multiply
   10,416,875.82x = 14,375,286.63 × 5,770,962.78
4. Step 4: Simplify right side
   10,416,875.82x = 82,959,244,093,561.64
5. Step 5: Solve for x
   x = 82,959,244,093,561.64/10,416,875.82
6. Step 6: Final answer
   x = 7,963,927.53