Finding the Fourth Proportional to 116,039,217.12, 173,998,927.59 and 34,147,462.20

Step by Step Solution

1. Step 1: Write the proportion equation
   116,039,217.12 : 173,998,927.59 = 34,147,462.20 : x
2. Step 2: Convert to fraction form
   116,039,217.12/173,998,927.59 = 34,147,462.20/x
3. Step 3: Cross multiply
   116,039,217.12x = 173,998,927.59 × 34,147,462.20
4. Step 4: Simplify right side
   116,039,217.12x = 5,941,621,802,720,063
5. Step 5: Solve for x
   x = 5,941,621,802,720,063/116,039,217.12
6. Step 6: Final answer
   x = 51,203,566.78