Finding the Fourth Proportional to 8,046,431.30, 12,071,785.35 and 3,495,527.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,046,431.30 : 12,071,785.35 = 3,495,527.30 : x
2. Step 2: Convert to fraction form
   8,046,431.30/12,071,785.35 = 3,495,527.30/x
3. Step 3: Cross multiply
   8,046,431.30x = 12,071,785.35 × 3,495,527.30
4. Step 4: Simplify right side
   8,046,431.30x = 42,197,255,250,665.05
5. Step 5: Solve for x
   x = 42,197,255,250,665.05/8,046,431.30
6. Step 6: Final answer
   x = 5,244,219.91