Finding the Fourth Proportional to 8,042,714.64, 12,068,007.48 and 3,783,312.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,042,714.64 : 12,068,007.48 = 3,783,312.72 : x
2. Step 2: Convert to fraction form
   8,042,714.64/12,068,007.48 = 3,783,312.72/x
3. Step 3: Cross multiply
   8,042,714.64x = 12,068,007.48 × 3,783,312.72
4. Step 4: Simplify right side
   8,042,714.64x = 45,657,046,204,139.15
5. Step 5: Solve for x
   x = 45,657,046,204,139.15/8,042,714.64
6. Step 6: Final answer
   x = 5,676,820.36