Finding the Fourth Proportional to 1,851,807.72, 2,555,593.94 and 1,035,962.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,851,807.72 : 2,555,593.94 = 1,035,962.76 : x
2. Step 2: Convert to fraction form
   1,851,807.72/2,555,593.94 = 1,035,962.76/x
3. Step 3: Cross multiply
   1,851,807.72x = 2,555,593.94 × 1,035,962.76
4. Step 4: Simplify right side
   1,851,807.72x = 2,647,500,151,521.67
5. Step 5: Solve for x
   x = 2,647,500,151,521.67/1,851,807.72
6. Step 6: Final answer
   x = 1,429,684.15