Finding the Fourth Proportional to 1,555,518.86, 2,334,114.82 and 1,498,900.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,555,518.86 : 2,334,114.82 = 1,498,900.50 : x
2. Step 2: Convert to fraction form
   1,555,518.86/2,334,114.82 = 1,498,900.50/x
3. Step 3: Cross multiply
   1,555,518.86x = 2,334,114.82 × 1,498,900.50
4. Step 4: Simplify right side
   1,555,518.86x = 3,498,605,870,755.41
5. Step 5: Solve for x
   x = 3,498,605,870,755.41/1,555,518.86
6. Step 6: Final answer
   x = 2,249,156.83