Finding the Fourth Proportional to 1,111,910.04, 1,534,394.61 and 602,601.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,910.04 : 1,534,394.61 = 602,601.48 : x
2. Step 2: Convert to fraction form
   1,111,910.04/1,534,394.61 = 602,601.48/x
3. Step 3: Cross multiply
   1,111,910.04x = 1,534,394.61 × 602,601.48
4. Step 4: Simplify right side
   1,111,910.04x = 924,628,462,890.02
5. Step 5: Solve for x
   x = 924,628,462,890.02/1,111,910.04
6. Step 6: Final answer
   x = 831,567.69