Finding the Fourth Proportional to 10,184,820.72, 14,054,730.84 and 5,601,127.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,184,820.72 : 14,054,730.84 = 5,601,127.92 : x
2. Step 2: Convert to fraction form
   10,184,820.72/14,054,730.84 = 5,601,127.92/x
3. Step 3: Cross multiply
   10,184,820.72x = 14,054,730.84 × 5,601,127.92
4. Step 4: Simplify right side
   10,184,820.72x = 78,722,345,316,009.05
5. Step 5: Solve for x
   x = 78,722,345,316,009.05/10,184,820.72
6. Step 6: Final answer
   x = 7,729,379.58