Finding the Fourth Proportional to 1,061,337.52, 1,466,078.70 and 847,973.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,337.52 : 1,466,078.70 = 847,973.80 : x
2. Step 2: Convert to fraction form
   1,061,337.52/1,466,078.70 = 847,973.80/x
3. Step 3: Cross multiply
   1,061,337.52x = 1,466,078.70 × 847,973.80
4. Step 4: Simplify right side
   1,061,337.52x = 1,243,196,326,338.06
5. Step 5: Solve for x
   x = 1,243,196,326,338.06/1,061,337.52
6. Step 6: Final answer
   x = 1,171,348.70