Finding the Fourth Proportional to 2,587,524.83, 3,883,088.18 and 1,071,215.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587,524.83 : 3,883,088.18 = 1,071,215.62 : x
2. Step 2: Convert to fraction form
   2,587,524.83/3,883,088.18 = 1,071,215.62/x
3. Step 3: Cross multiply
   2,587,524.83x = 3,883,088.18 × 1,071,215.62
4. Step 4: Simplify right side
   2,587,524.83x = 4,159,624,697,189.57
5. Step 5: Solve for x
   x = 4,159,624,697,189.57/2,587,524.83
6. Step 6: Final answer
   x = 1,607,569.00