Finding the Fourth Proportional to 10,240,314.03, 15,355,328.86 and 3,414,471.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,240,314.03 : 15,355,328.86 = 3,414,471.06 : x
2. Step 2: Convert to fraction form
   10,240,314.03/15,355,328.86 = 3,414,471.06/x
3. Step 3: Cross multiply
   10,240,314.03x = 15,355,328.86 × 3,414,471.06
4. Step 4: Simplify right side
   10,240,314.03x = 52,430,326,071,103.37
5. Step 5: Solve for x
   x = 52,430,326,071,103.37/10,240,314.03
6. Step 6: Final answer
   x = 5,119,992.02