Finding the Fourth Proportional to 10,600,976.86, 15,902,568.33 and 2,924,621.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,600,976.86 : 15,902,568.33 = 2,924,621.98 : x
2. Step 2: Convert to fraction form
   10,600,976.86/15,902,568.33 = 2,924,621.98/x
3. Step 3: Cross multiply
   10,600,976.86x = 15,902,568.33 × 2,924,621.98
4. Step 4: Simplify right side
   10,600,976.86x = 46,509,000,876,369.89
5. Step 5: Solve for x
   x = 46,509,000,876,369.89/10,600,976.86
6. Step 6: Final answer
   x = 4,387,237.28