Finding the Fourth Proportional to 1,824,575.72, 2,518,314.36 and 1,061,069.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,824,575.72 : 2,518,314.36 = 1,061,069.72 : x
2. Step 2: Convert to fraction form
   1,824,575.72/2,518,314.36 = 1,061,069.72/x
3. Step 3: Cross multiply
   1,824,575.72x = 2,518,314.36 × 1,061,069.72
4. Step 4: Simplify right side
   1,824,575.72x = 2,672,107,112,837.18
5. Step 5: Solve for x
   x = 2,672,107,112,837.18/1,824,575.72
6. Step 6: Final answer
   x = 1,464,508.75