Finding the Fourth Proportional to 3,951,051.06, 5,927,141.56 and 1,218,829.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,951,051.06 : 5,927,141.56 = 1,218,829.22 : x
2. Step 2: Convert to fraction form
   3,951,051.06/5,927,141.56 = 1,218,829.22/x
3. Step 3: Cross multiply
   3,951,051.06x = 5,927,141.56 × 1,218,829.22
4. Step 4: Simplify right side
   3,951,051.06x = 7,224,173,353,001.82
5. Step 5: Solve for x
   x = 7,224,173,353,001.82/3,951,051.06
6. Step 6: Final answer
   x = 1,828,418.12