Finding the Fourth Proportional to 8,046,522.80, 12,071,922.60 and 3,495,618.80

Step by Step Solution

1. Step 1: Write the proportion equation
   8,046,522.80 : 12,071,922.60 = 3,495,618.80 : x
2. Step 2: Convert to fraction form
   8,046,522.80/12,071,922.60 = 3,495,618.80/x
3. Step 3: Cross multiply
   8,046,522.80x = 12,071,922.60 × 3,495,618.80
4. Step 4: Simplify right side
   8,046,522.80x = 42,198,839,592,704.88
5. Step 5: Solve for x
   x = 42,198,839,592,704.88/8,046,522.80
6. Step 6: Final answer
   x = 5,244,357.18