Finding the Fourth Proportional to 35,924,288.64, 49,575,538.22 and 19,404,413.12

Step by Step Solution

1. Step 1: Write the proportion equation
   35,924,288.64 : 49,575,538.22 = 19,404,413.12 : x
2. Step 2: Convert to fraction form
   35,924,288.64/49,575,538.22 = 19,404,413.12/x
3. Step 3: Cross multiply
   35,924,288.64x = 49,575,538.22 × 19,404,413.12
4. Step 4: Simplify right side
   35,924,288.64x = 961,984,224,267,229.50
5. Step 5: Solve for x
   x = 961,984,224,267,229.50/35,924,288.64
6. Step 6: Final answer
   x = 26,778,100.85