Finding the Fourth Proportional to 2,210,296.06, 3,050,178.15 and 1,243,426.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,296.06 : 3,050,178.15 = 1,243,426.06 : x
2. Step 2: Convert to fraction form
   2,210,296.06/3,050,178.15 = 1,243,426.06/x
3. Step 3: Cross multiply
   2,210,296.06x = 3,050,178.15 × 1,243,426.06
4. Step 4: Simplify right side
   2,210,296.06x = 3,792,670,999,352.59
5. Step 5: Solve for x
   x = 3,792,670,999,352.59/2,210,296.06
6. Step 6: Final answer
   x = 1,715,910.85