Finding the Fourth Proportional to 9,925,656.36, 14,891,010.42 and 5,830,440.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,925,656.36 : 14,891,010.42 = 5,830,440.54 : x
2. Step 2: Convert to fraction form
   9,925,656.36/14,891,010.42 = 5,830,440.54/x
3. Step 3: Cross multiply
   9,925,656.36x = 14,891,010.42 × 5,830,440.54
4. Step 4: Simplify right side
   9,925,656.36x = 86,821,150,834,330.42
5. Step 5: Solve for x
   x = 86,821,150,834,330.42/9,925,656.36
6. Step 6: Final answer
   x = 8,747,144.54