Finding the Fourth Proportional to 32,189,820.48, 44,538,925.16 and 28,068,445.68

Step by Step Solution

1. Step 1: Write the proportion equation
   32,189,820.48 : 44,538,925.16 = 28,068,445.68 : x
2. Step 2: Convert to fraction form
   32,189,820.48/44,538,925.16 = 28,068,445.68/x
3. Step 3: Cross multiply
   32,189,820.48x = 44,538,925.16 × 28,068,445.68
4. Step 4: Simplify right side
   32,189,820.48x = 1,250,138,401,499,045.25
5. Step 5: Solve for x
   x = 1,250,138,401,499,045.25/32,189,820.48
6. Step 6: Final answer
   x = 38,836,451.49