Finding the Fourth Proportional to 44,291,877.72, 61,084,621.98 and 28,816,315.80

Step by Step Solution

1. Step 1: Write the proportion equation
   44,291,877.72 : 61,084,621.98 = 28,816,315.80 : x
2. Step 2: Convert to fraction form
   44,291,877.72/61,084,621.98 = 28,816,315.80/x
3. Step 3: Cross multiply
   44,291,877.72x = 61,084,621.98 × 28,816,315.80
4. Step 4: Simplify right side
   44,291,877.72x = 1,760,233,757,499,301.25
5. Step 5: Solve for x
   x = 1,760,233,757,499,301.25/44,291,877.72
6. Step 6: Final answer
   x = 39,741,682.86