Finding the Fourth Proportional to 1,105,118.37, 1,525,030.32 and 669,793.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,118.37 : 1,525,030.32 = 669,793.29 : x
2. Step 2: Convert to fraction form
   1,105,118.37/1,525,030.32 = 669,793.29/x
3. Step 3: Cross multiply
   1,105,118.37x = 1,525,030.32 × 669,793.29
4. Step 4: Simplify right side
   1,105,118.37x = 1,021,455,075,382.55
5. Step 5: Solve for x
   x = 1,021,455,075,382.55/1,105,118.37
6. Step 6: Final answer
   x = 924,294.72