Finding the Fourth Proportional to 8,849,864.74, 13,276,196.79 and 3,169,963.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,849,864.74 : 13,276,196.79 = 3,169,963.30 : x
2. Step 2: Convert to fraction form
   8,849,864.74/13,276,196.79 = 3,169,963.30/x
3. Step 3: Cross multiply
   8,849,864.74x = 13,276,196.79 × 3,169,963.30
4. Step 4: Simplify right side
   8,849,864.74x = 42,085,056,587,877.80
5. Step 5: Solve for x
   x = 42,085,056,587,877.80/8,849,864.74
6. Step 6: Final answer
   x = 4,755,446.31