Finding the Fourth Proportional to 7,111,508.61, 9,813,907.77 and 3,848,323.04

Step by Step Solution

1. Step 1: Write the proportion equation
   7,111,508.61 : 9,813,907.77 = 3,848,323.04 : x
2. Step 2: Convert to fraction form
   7,111,508.61/9,813,907.77 = 3,848,323.04/x
3. Step 3: Cross multiply
   7,111,508.61x = 9,813,907.77 × 3,848,323.04
4. Step 4: Simplify right side
   7,111,508.61x = 37,767,087,433,877.47
5. Step 5: Solve for x
   x = 37,767,087,433,877.47/7,111,508.61
6. Step 6: Final answer
   x = 5,310,699.81