Finding the Fourth Proportional to 10,562,010.74, 14,575,487.72 and 5,978,292.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,562,010.74 : 14,575,487.72 = 5,978,292.02 : x
2. Step 2: Convert to fraction form
   10,562,010.74/14,575,487.72 = 5,978,292.02/x
3. Step 3: Cross multiply
   10,562,010.74x = 14,575,487.72 × 5,978,292.02
4. Step 4: Simplify right side
   10,562,010.74x = 87,136,521,924,083.98
5. Step 5: Solve for x
   x = 87,136,521,924,083.98/10,562,010.74
6. Step 6: Final answer
   x = 8,249,993.69