Finding the Fourth Proportional to 5,632,978.96, 7,773,513.04 and 3,054,659.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,632,978.96 : 7,773,513.04 = 3,054,659.06 : x
2. Step 2: Convert to fraction form
   5,632,978.96/7,773,513.04 = 3,054,659.06/x
3. Step 3: Cross multiply
   5,632,978.96x = 7,773,513.04 × 3,054,659.06
4. Step 4: Simplify right side
   5,632,978.96x = 23,745,432,035,664.14
5. Step 5: Solve for x
   x = 23,745,432,035,664.14/5,632,978.96
6. Step 6: Final answer
   x = 4,215,430.63