Finding the Fourth Proportional to 2,012,482.60, 2,777,269.14 and 1,107,064.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,482.60 : 2,777,269.14 = 1,107,064.52 : x
2. Step 2: Convert to fraction form
   2,012,482.60/2,777,269.14 = 1,107,064.52/x
3. Step 3: Cross multiply
   2,012,482.60x = 2,777,269.14 × 1,107,064.52
4. Step 4: Simplify right side
   2,012,482.60x = 3,074,616,127,384.91
5. Step 5: Solve for x
   x = 3,074,616,127,384.91/2,012,482.60
6. Step 6: Final answer
   x = 1,527,772.78