Finding the Fourth Proportional to 10,705,168.81, 14,773,095.55 and 5,810,390.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,705,168.81 : 14,773,095.55 = 5,810,390.63 : x
2. Step 2: Convert to fraction form
   10,705,168.81/14,773,095.55 = 5,810,390.63/x
3. Step 3: Cross multiply
   10,705,168.81x = 14,773,095.55 × 5,810,390.63
4. Step 4: Simplify right side
   10,705,168.81x = 85,837,455,959,814.70
5. Step 5: Solve for x
   x = 85,837,455,959,814.70/10,705,168.81
6. Step 6: Final answer
   x = 8,018,318.77