Finding the Fourth Proportional to 5,630,065.31, 7,769,281.98 and 3,051,690.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,630,065.31 : 7,769,281.98 = 3,051,690.72 : x
2. Step 2: Convert to fraction form
   5,630,065.31/7,769,281.98 = 3,051,690.72/x
3. Step 3: Cross multiply
   5,630,065.31x = 7,769,281.98 × 3,051,690.72
4. Step 4: Simplify right side
   5,630,065.31x = 23,709,445,719,429.23
5. Step 5: Solve for x
   x = 23,709,445,719,429.23/5,630,065.31
6. Step 6: Final answer
   x = 4,211,220.37