Finding the Fourth Proportional to 4,900,484.41, 7,345,928.54 and 2,742,563.34

Step by Step Solution

1. Step 1: Write the proportion equation
   4,900,484.41 : 7,345,928.54 = 2,742,563.34 : x
2. Step 2: Convert to fraction form
   4,900,484.41/7,345,928.54 = 2,742,563.34/x
3. Step 3: Cross multiply
   4,900,484.41x = 7,345,928.54 × 2,742,563.34
4. Step 4: Simplify right side
   4,900,484.41x = 20,146,674,312,063.72
5. Step 5: Solve for x
   x = 20,146,674,312,063.72/4,900,484.41
6. Step 6: Final answer
   x = 4,111,159.76