Finding the Fourth Proportional to 2,107,482.67, 2,908,334.73 and 1,140,612.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,107,482.67 : 2,908,334.73 = 1,140,612.72 : x
2. Step 2: Convert to fraction form
   2,107,482.67/2,908,334.73 = 1,140,612.72/x
3. Step 3: Cross multiply
   2,107,482.67x = 2,908,334.73 × 1,140,612.72
4. Step 4: Simplify right side
   2,107,482.67x = 3,317,283,587,055.77
5. Step 5: Solve for x
   x = 3,317,283,587,055.77/2,107,482.67
6. Step 6: Final answer
   x = 1,574,050.23