Finding the Fourth Proportional to 2,017,820.52, 2,784,611.34 and 1,112,434.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,820.52 : 2,784,611.34 = 1,112,434.92 : x
2. Step 2: Convert to fraction form
   2,017,820.52/2,784,611.34 = 1,112,434.92/x
3. Step 3: Cross multiply
   2,017,820.52x = 2,784,611.34 × 1,112,434.92
4. Step 4: Simplify right side
   2,017,820.52x = 3,097,698,893,243.99
5. Step 5: Solve for x
   x = 3,097,698,893,243.99/2,017,820.52
6. Step 6: Final answer
   x = 1,535,170.68