Finding the Fourth Proportional to 112,724,196.58, 169,033,004.97 and 43,669,350.82

Step by Step Solution

1. Step 1: Write the proportion equation
   112,724,196.58 : 169,033,004.97 = 43,669,350.82 : x
2. Step 2: Convert to fraction form
   112,724,196.58/169,033,004.97 = 43,669,350.82/x
3. Step 3: Cross multiply
   112,724,196.58x = 169,033,004.97 × 43,669,350.82
4. Step 4: Simplify right side
   112,724,196.58x = 7,381,561,594,193,734
5. Step 5: Solve for x
   x = 7,381,561,594,193,734/112,724,196.58
6. Step 6: Final answer
   x = 65,483,381.72