Finding the Fourth Proportional to 10,045,818.32, 15,068,390.52 and 4,366,042.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,045,818.32 : 15,068,390.52 = 4,366,042.16 : x
2. Step 2: Convert to fraction form
   10,045,818.32/15,068,390.52 = 4,366,042.16/x
3. Step 3: Cross multiply
   10,045,818.32x = 15,068,390.52 × 4,366,042.16
4. Step 4: Simplify right side
   10,045,818.32x = 65,789,228,293,664.32
5. Step 5: Solve for x
   x = 65,789,228,293,664.32/10,045,818.32
6. Step 6: Final answer
   x = 6,548,916.79