Finding the Fourth Proportional to 10,386,460, 14,333,050.74 and 5,802,815.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,386,460 : 14,333,050.74 = 5,802,815.80 : x
2. Step 2: Convert to fraction form
   10,386,460/14,333,050.74 = 5,802,815.80/x
3. Step 3: Cross multiply
   10,386,460x = 14,333,050.74 × 5,802,815.80
4. Step 4: Simplify right side
   10,386,460x = 83,172,053,296,273.69
5. Step 5: Solve for x
   x = 83,172,053,296,273.69/10,386,460
6. Step 6: Final answer
   x = 8,007,738.28