Finding the Fourth Proportional to 5,742,978.10, 7,925,362.92 and 3,164,751.14

Step by Step Solution

1. Step 1: Write the proportion equation
   5,742,978.10 : 7,925,362.92 = 3,164,751.14 : x
2. Step 2: Convert to fraction form
   5,742,978.10/7,925,362.92 = 3,164,751.14/x
3. Step 3: Cross multiply
   5,742,978.10x = 7,925,362.92 × 3,164,751.14
4. Step 4: Simplify right side
   5,742,978.10x = 25,081,801,335,983.73
5. Step 5: Solve for x
   x = 25,081,801,335,983.73/5,742,978.10
6. Step 6: Final answer
   x = 4,367,385.86