Finding the Fourth Proportional to 1,658,109.18, 2,287,984.94 and 1,046,029.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,658,109.18 : 2,287,984.94 = 1,046,029.98 : x
2. Step 2: Convert to fraction form
   1,658,109.18/2,287,984.94 = 1,046,029.98/x
3. Step 3: Cross multiply
   1,658,109.18x = 2,287,984.94 × 1,046,029.98
4. Step 4: Simplify right side
   1,658,109.18x = 2,393,300,841,028.50
5. Step 5: Solve for x
   x = 2,393,300,841,028.50/1,658,109.18
6. Step 6: Final answer
   x = 1,443,391.59