Finding the Fourth Proportional to 10,560,086.16, 14,572,924.86 and 5,731,190.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,560,086.16 : 14,572,924.86 = 5,731,190.16 : x
2. Step 2: Convert to fraction form
   10,560,086.16/14,572,924.86 = 5,731,190.16/x
3. Step 3: Cross multiply
   10,560,086.16x = 14,572,924.86 × 5,731,190.16
4. Step 4: Simplify right side
   10,560,086.16x = 83,520,203,560,051.38
5. Step 5: Solve for x
   x = 83,520,203,560,051.38/10,560,086.16
6. Step 6: Final answer
   x = 7,909,045.65