Finding the Fourth Proportional to 52,373,040.89, 72,277,036.56 and 29,168,164.13

Step by Step Solution

1. Step 1: Write the proportion equation
   52,373,040.89 : 72,277,036.56 = 29,168,164.13 : x
2. Step 2: Convert to fraction form
   52,373,040.89/72,277,036.56 = 29,168,164.13/x
3. Step 3: Cross multiply
   52,373,040.89x = 72,277,036.56 × 29,168,164.13
4. Step 4: Simplify right side
   52,373,040.89x = 2,108,188,464,850,705.50
5. Step 5: Solve for x
   x = 2,108,188,464,850,705.50/52,373,040.89
6. Step 6: Final answer
   x = 40,253,314.09