Finding the Fourth Proportional to 88,307,873.34, 121,867,573.59 and 49,151,825.34

Step by Step Solution

1. Step 1: Write the proportion equation
   88,307,873.34 : 121,867,573.59 = 49,151,825.34 : x
2. Step 2: Convert to fraction form
   88,307,873.34/121,867,573.59 = 49,151,825.34/x
3. Step 3: Cross multiply
   88,307,873.34x = 121,867,573.59 × 49,151,825.34
4. Step 4: Simplify right side
   88,307,873.34x = 5,990,013,691,705,277
5. Step 5: Solve for x
   x = 5,990,013,691,705,277/88,307,873.34
6. Step 6: Final answer
   x = 67,831,026.44