Finding the Fourth Proportional to 112,290,405.86, 168,451,676.15 and 34,573,885.58

Step by Step Solution

1. Step 1: Write the proportion equation
   112,290,405.86 : 168,451,676.15 = 34,573,885.58 : x
2. Step 2: Convert to fraction form
   112,290,405.86/168,451,676.15 = 34,573,885.58/x
3. Step 3: Cross multiply
   112,290,405.86x = 168,451,676.15 × 34,573,885.58
4. Step 4: Simplify right side
   112,290,405.86x = 5,824,028,975,954,188
5. Step 5: Solve for x
   x = 5,824,028,975,954,188/112,290,405.86
6. Step 6: Final answer
   x = 51,865,775.46