Finding the Fourth Proportional to 45,625,266.72, 68,187,410.86 and 33,355,061

Step by Step Solution

1. Step 1: Write the proportion equation
   45,625,266.72 : 68,187,410.86 = 33,355,061 : x
2. Step 2: Convert to fraction form
   45,625,266.72/68,187,410.86 = 33,355,061/x
3. Step 3: Cross multiply
   45,625,266.72x = 68,187,410.86 × 33,355,061
4. Step 4: Simplify right side
   45,625,266.72x = 2,274,395,248,667,362.50
5. Step 5: Solve for x
   x = 2,274,395,248,667,362.50/45,625,266.72
6. Step 6: Final answer
   x = 49,849,467.46