Finding the Fourth Proportional to 9,404,172.32, 14,107,586.88 and 3,012,929.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,404,172.32 : 14,107,586.88 = 3,012,929.60 : x
2. Step 2: Convert to fraction form
   9,404,172.32/14,107,586.88 = 3,012,929.60/x
3. Step 3: Cross multiply
   9,404,172.32x = 14,107,586.88 × 3,012,929.60
4. Step 4: Simplify right side
   9,404,172.32x = 42,505,166,095,323.65
5. Step 5: Solve for x
   x = 42,505,166,095,323.65/9,404,172.32
6. Step 6: Final answer
   x = 4,519,820.00