Finding the Fourth Proportional to 85,823,654.07, 118,435,819.98 and 46,665,444.59

Step by Step Solution

1. Step 1: Write the proportion equation
   85,823,654.07 : 118,435,819.98 = 46,665,444.59 : x
2. Step 2: Convert to fraction form
   85,823,654.07/118,435,819.98 = 46,665,444.59/x
3. Step 3: Cross multiply
   85,823,654.07x = 118,435,819.98 × 46,665,444.59
4. Step 4: Simplify right side
   85,823,654.07x = 5,526,860,194,747,906
5. Step 5: Solve for x
   x = 5,526,860,194,747,906/85,823,654.07
6. Step 6: Final answer
   x = 64,397,866.24