Finding the Fourth Proportional to 94,093,622.18, 141,124,778.65 and 28,499,164.56

Step by Step Solution

1. Step 1: Write the proportion equation
   94,093,622.18 : 141,124,778.65 = 28,499,164.56 : x
2. Step 2: Convert to fraction form
   94,093,622.18/141,124,778.65 = 28,499,164.56/x
3. Step 3: Cross multiply
   94,093,622.18x = 141,124,778.65 × 28,499,164.56
4. Step 4: Simplify right side
   94,093,622.18x = 4,021,938,290,239,924.50
5. Step 5: Solve for x
   x = 4,021,938,290,239,924.50/94,093,622.18
6. Step 6: Final answer
   x = 42,744,005.35