Finding the Fourth Proportional to 63,387,111.70, 95,101,074.69 and 28,855,868.86

Step by Step Solution

1. Step 1: Write the proportion equation
   63,387,111.70 : 95,101,074.69 = 28,855,868.86 : x
2. Step 2: Convert to fraction form
   63,387,111.70/95,101,074.69 = 28,855,868.86/x
3. Step 3: Cross multiply
   63,387,111.70x = 95,101,074.69 × 28,855,868.86
4. Step 4: Simplify right side
   63,387,111.70x = 2,744,224,139,699,705
5. Step 5: Solve for x
   x = 2,744,224,139,699,705/63,387,111.70
6. Step 6: Final answer
   x = 43,293,093.28