Finding the Fourth Proportional to 11,585,019.08, 17,370,592.16 and 3,908,493.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,585,019.08 : 17,370,592.16 = 3,908,493.93 : x
2. Step 2: Convert to fraction form
   11,585,019.08/17,370,592.16 = 3,908,493.93/x
3. Step 3: Cross multiply
   11,585,019.08x = 17,370,592.16 × 3,908,493.93
4. Step 4: Simplify right side
   11,585,019.08x = 67,892,853,998,323.12
5. Step 5: Solve for x
   x = 67,892,853,998,323.12/11,585,019.08
6. Step 6: Final answer
   x = 5,860,400.71