Finding the Fourth Proportional to 10,470,086.56, 15,705,326.58 and 3,281,461.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,470,086.56 : 15,705,326.58 = 3,281,461.48 : x
2. Step 2: Convert to fraction form
   10,470,086.56/15,705,326.58 = 3,281,461.48/x
3. Step 3: Cross multiply
   10,470,086.56x = 15,705,326.58 × 3,281,461.48
4. Step 4: Simplify right side
   10,470,086.56x = 51,536,424,203,090.14
5. Step 5: Solve for x
   x = 51,536,424,203,090.14/10,470,086.56
6. Step 6: Final answer
   x = 4,922,253.88