Finding the Fourth Proportional to 30,093,152.84, 41,541,264.83 and 20,316,840.02

Step by Step Solution

1. Step 1: Write the proportion equation
   30,093,152.84 : 41,541,264.83 = 20,316,840.02 : x
2. Step 2: Convert to fraction form
   30,093,152.84/41,541,264.83 = 20,316,840.02/x
3. Step 3: Cross multiply
   30,093,152.84x = 41,541,264.83 × 20,316,840.02
4. Step 4: Simplify right side
   30,093,152.84x = 843,987,231,677,978.38
5. Step 5: Solve for x
   x = 843,987,231,677,978.38/30,093,152.84
6. Step 6: Final answer
   x = 28,045,822.79