Finding the Fourth Proportional to 7,111,664.60, 9,814,096.94 and 3,848,479.29

Step by Step Solution

1. Step 1: Write the proportion equation
   7,111,664.60 : 9,814,096.94 = 3,848,479.29 : x
2. Step 2: Convert to fraction form
   7,111,664.60/9,814,096.94 = 3,848,479.29/x
3. Step 3: Cross multiply
   7,111,664.60x = 9,814,096.94 × 3,848,479.29
4. Step 4: Simplify right side
   7,111,664.60x = 37,769,348,826,047.67
5. Step 5: Solve for x
   x = 37,769,348,826,047.67/7,111,664.60
6. Step 6: Final answer
   x = 5,310,901.31