Finding the Fourth Proportional to 5,166,426.72, 7,749,646.56 and 2,470,118.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,166,426.72 : 7,749,646.56 = 2,470,118.16 : x
2. Step 2: Convert to fraction form
   5,166,426.72/7,749,646.56 = 2,470,118.16/x
3. Step 3: Cross multiply
   5,166,426.72x = 7,749,646.56 × 2,470,118.16
4. Step 4: Simplify right side
   5,166,426.72x = 19,142,542,701,437.53
5. Step 5: Solve for x
   x = 19,142,542,701,437.53/5,166,426.72
6. Step 6: Final answer
   x = 3,705,180.34