Finding the Fourth Proportional to 7,111,602.72, 9,813,936.96 and 3,848,346.00

Step by Step Solution

1. Step 1: Write the proportion equation
   7,111,602.72 : 9,813,936.96 = 3,848,346.00 : x
2. Step 2: Convert to fraction form
   7,111,602.72/9,813,936.96 = 3,848,346.00/x
3. Step 3: Cross multiply
   7,111,602.72x = 9,813,936.96 × 3,848,346.00
4. Step 4: Simplify right side
   7,111,602.72x = 37,767,424,995,198.48
5. Step 5: Solve for x
   x = 37,767,424,995,198.48/7,111,602.72
6. Step 6: Final answer
   x = 5,310,677.00