Finding the Fourth Proportional to 10,705,066.31, 14,773,007.75 and 5,810,290.19

Step by Step Solution

1. Step 1: Write the proportion equation
   10,705,066.31 : 14,773,007.75 = 5,810,290.19 : x
2. Step 2: Convert to fraction form
   10,705,066.31/14,773,007.75 = 5,810,290.19/x
3. Step 3: Cross multiply
   10,705,066.31x = 14,773,007.75 × 5,810,290.19
4. Step 4: Simplify right side
   10,705,066.31x = 85,835,462,042,199.42
5. Step 5: Solve for x
   x = 85,835,462,042,199.42/10,705,066.31
6. Step 6: Final answer
   x = 8,018,209.28