Finding the Fourth Proportional to 8,745,433.77, 12,068,667.05 and 4,877,951.88

Step by Step Solution

1. Step 1: Write the proportion equation
   8,745,433.77 : 12,068,667.05 = 4,877,951.88 : x
2. Step 2: Convert to fraction form
   8,745,433.77/12,068,667.05 = 4,877,951.88/x
3. Step 3: Cross multiply
   8,745,433.77x = 12,068,667.05 × 4,877,951.88
4. Step 4: Simplify right side
   8,745,433.77x = 58,870,377,101,251.79
5. Step 5: Solve for x
   x = 58,870,377,101,251.79/8,745,433.77
6. Step 6: Final answer
   x = 6,731,555.99