Finding the Fourth Proportional to 10,192,844.75, 14,066,128.04 and 5,609,166.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,192,844.75 : 14,066,128.04 = 5,609,166.12 : x
2. Step 2: Convert to fraction form
   10,192,844.75/14,066,128.04 = 5,609,166.12/x
3. Step 3: Cross multiply
   10,192,844.75x = 14,066,128.04 × 5,609,166.12
4. Step 4: Simplify right side
   10,192,844.75x = 78,899,248,813,504.17
5. Step 5: Solve for x
   x = 78,899,248,813,504.17/10,192,844.75
6. Step 6: Final answer
   x = 7,740,650.50