Finding the Fourth Proportional to 5,529,030.42, 7,630,097.40 and 3,081,796.86

Step by Step Solution

1. Step 1: Write the proportion equation
   5,529,030.42 : 7,630,097.40 = 3,081,796.86 : x
2. Step 2: Convert to fraction form
   5,529,030.42/7,630,097.40 = 3,081,796.86/x
3. Step 3: Cross multiply
   5,529,030.42x = 7,630,097.40 × 3,081,796.86
4. Step 4: Simplify right side
   5,529,030.42x = 23,514,410,208,814.16
5. Step 5: Solve for x
   x = 23,514,410,208,814.16/5,529,030.42
6. Step 6: Final answer
   x = 4,252,899.41