Finding the Fourth Proportional to 8,737,109.69, 13,107,556.28 and 3,345,760.35

Step by Step Solution

1. Step 1: Write the proportion equation
   8,737,109.69 : 13,107,556.28 = 3,345,760.35 : x
2. Step 2: Convert to fraction form
   8,737,109.69/13,107,556.28 = 3,345,760.35/x
3. Step 3: Cross multiply
   8,737,109.69x = 13,107,556.28 × 3,345,760.35
4. Step 4: Simplify right side
   8,737,109.69x = 43,854,742,095,381.90
5. Step 5: Solve for x
   x = 43,854,742,095,381.90/8,737,109.69
6. Step 6: Final answer
   x = 5,019,364.95