Finding the Fourth Proportional to 2,543,981.50, 3,817,721.86 and 1,048,073.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,543,981.50 : 3,817,721.86 = 1,048,073.50 : x
2. Step 2: Convert to fraction form
   2,543,981.50/3,817,721.86 = 1,048,073.50/x
3. Step 3: Cross multiply
   2,543,981.50x = 3,817,721.86 × 1,048,073.50
4. Step 4: Simplify right side
   2,543,981.50x = 4,001,253,111,836.71
5. Step 5: Solve for x
   x = 4,001,253,111,836.71/2,543,981.50
6. Step 6: Final answer
   x = 1,572,831.06