Finding the Fourth Proportional to 58,365,942.15, 80,543,595.27 and 31,903,108.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,365,942.15 : 80,543,595.27 = 31,903,108.50 : x
2. Step 2: Convert to fraction form
   58,365,942.15/80,543,595.27 = 31,903,108.50/x
3. Step 3: Cross multiply
   58,365,942.15x = 80,543,595.27 × 31,903,108.50
4. Step 4: Simplify right side
   58,365,942.15x = 2,569,591,058,878,896.50
5. Step 5: Solve for x
   x = 2,569,591,058,878,896.50/58,365,942.15
6. Step 6: Final answer
   x = 44,025,521.81