Finding the Fourth Proportional to 55,341,087.94, 76,369,904.16 and 30,562,323.25

Step by Step Solution

1. Step 1: Write the proportion equation
   55,341,087.94 : 76,369,904.16 = 30,562,323.25 : x
2. Step 2: Convert to fraction form
   55,341,087.94/76,369,904.16 = 30,562,323.25/x
3. Step 3: Cross multiply
   55,341,087.94x = 76,369,904.16 × 30,562,323.25
4. Step 4: Simplify right side
   55,341,087.94x = 2,334,041,697,509,439.50
5. Step 5: Solve for x
   x = 2,334,041,697,509,439.50/55,341,087.94
6. Step 6: Final answer
   x = 42,175,565.83