Finding the Fourth Proportional to 11,629,641.07, 17,444,460.45 and 3,109,756.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,629,641.07 : 17,444,460.45 = 3,109,756.10 : x
2. Step 2: Convert to fraction form
   11,629,641.07/17,444,460.45 = 3,109,756.10/x
3. Step 3: Cross multiply
   11,629,641.07x = 17,444,460.45 × 3,109,756.10
4. Step 4: Simplify right side
   11,629,641.07x = 54,248,017,350,868.98
5. Step 5: Solve for x
   x = 54,248,017,350,868.98/11,629,641.07
6. Step 6: Final answer
   x = 4,664,633.85