Finding the Fourth Proportional to 10,367,386.61, 14,306,999.59 and 5,783,707.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367,386.61 : 14,306,999.59 = 5,783,707.98 : x
2. Step 2: Convert to fraction form
   10,367,386.61/14,306,999.59 = 5,783,707.98/x
3. Step 3: Cross multiply
   10,367,386.61x = 14,306,999.59 × 5,783,707.98
4. Step 4: Simplify right side
   10,367,386.61x = 82,747,507,705,769.38
5. Step 5: Solve for x
   x = 82,747,507,705,769.38/10,367,386.61
6. Step 6: Final answer
   x = 7,981,520.40