Finding the Fourth Proportional to 68,757,878.77, 94,887,667.82 and 37,818,859.97

Step by Step Solution

1. Step 1: Write the proportion equation
   68,757,878.77 : 94,887,667.82 = 37,818,859.97 : x
2. Step 2: Convert to fraction form
   68,757,878.77/94,887,667.82 = 37,818,859.97/x
3. Step 3: Cross multiply
   68,757,878.77x = 94,887,667.82 × 37,818,859.97
4. Step 4: Simplify right side
   68,757,878.77x = 3,588,543,422,496,221.50
5. Step 5: Solve for x
   x = 3,588,543,422,496,221.50/68,757,878.77
6. Step 6: Final answer
   x = 52,191,014.13