Finding the Fourth Proportional to 112,290,404.36, 168,451,673.90 and 34,573,884.08

Step by Step Solution

1. Step 1: Write the proportion equation
   112,290,404.36 : 168,451,673.90 = 34,573,884.08 : x
2. Step 2: Convert to fraction form
   112,290,404.36/168,451,673.90 = 34,573,884.08/x
3. Step 3: Cross multiply
   112,290,404.36x = 168,451,673.90 × 34,573,884.08
4. Step 4: Simplify right side
   112,290,404.36x = 5,824,028,645,485,435
5. Step 5: Solve for x
   x = 5,824,028,645,485,435/112,290,404.36
6. Step 6: Final answer
   x = 51,865,773.21