Finding the Fourth Proportional to 3,061,320.18, 4,592,644.59 and 931,348.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061,320.18 : 4,592,644.59 = 931,348.94 : x
2. Step 2: Convert to fraction form
   3,061,320.18/4,592,644.59 = 931,348.94/x
3. Step 3: Cross multiply
   3,061,320.18x = 4,592,644.59 × 931,348.94
4. Step 4: Simplify right side
   3,061,320.18x = 4,277,354,670,693.23
5. Step 5: Solve for x
   x = 4,277,354,670,693.23/3,061,320.18
6. Step 6: Final answer
   x = 1,397,225.52