Finding the Fourth Proportional to 2,870,381.00, 4,305,492.71 and 1,251,148.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,870,381.00 : 4,305,492.71 = 1,251,148.83 : x
2. Step 2: Convert to fraction form
   2,870,381.00/4,305,492.71 = 1,251,148.83/x
3. Step 3: Cross multiply
   2,870,381.00x = 4,305,492.71 × 1,251,148.83
4. Step 4: Simplify right side
   2,870,381.00x = 5,386,812,160,434.29
5. Step 5: Solve for x
   x = 5,386,812,160,434.29/2,870,381.00
6. Step 6: Final answer
   x = 1,876,688.90