Finding the Fourth Proportional to 1,345,385.01, 1,856,645.83 and 733,532.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,345,385.01 : 1,856,645.83 = 733,532.80 : x
2. Step 2: Convert to fraction form
   1,345,385.01/1,856,645.83 = 733,532.80/x
3. Step 3: Cross multiply
   1,345,385.01x = 1,856,645.83 × 733,532.80
4. Step 4: Simplify right side
   1,345,385.01x = 1,361,910,610,620.56
5. Step 5: Solve for x
   x = 1,361,910,610,620.56/1,345,385.01
6. Step 6: Final answer
   x = 1,012,283.18