Finding the Fourth Proportional to 247,788,078.89, 371,347,300.98 and 94,350,433.37

Step by Step Solution

1. Step 1: Write the proportion equation
   247,788,078.89 : 371,347,300.98 = 94,350,433.37 : x
2. Step 2: Convert to fraction form
   247,788,078.89/371,347,300.98 = 94,350,433.37/x
3. Step 3: Cross multiply
   247,788,078.89x = 371,347,300.98 × 94,350,433.37
4. Step 4: Simplify right side
   247,788,078.89x = 35,036,778,776,386,088
5. Step 5: Solve for x
   x = 35,036,778,776,386,088/247,788,078.89
6. Step 6: Final answer
   x = 141,398,161.42