Finding the Fourth Proportional to 10,705,578.56, 14,773,710.38 and 5,810,799.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,705,578.56 : 14,773,710.38 = 5,810,799.35 : x
2. Step 2: Convert to fraction form
   10,705,578.56/14,773,710.38 = 5,810,799.35/x
3. Step 3: Cross multiply
   10,705,578.56x = 14,773,710.38 × 5,810,799.35
4. Step 4: Simplify right side
   10,705,578.56x = 85,847,066,673,192.25
5. Step 5: Solve for x
   x = 85,847,066,673,192.25/10,705,578.56
6. Step 6: Final answer
   x = 8,018,909.60