Finding the Fourth Proportional to 58,336,162,142.76, 80,459,330,500.10 and 50,211,572,364.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,336,162,142.76 : 80,459,330,500.10 = 50,211,572,364.72 : x
2. Step 2: Convert to fraction form
   58,336,162,142.76/80,459,330,500.10 = 50,211,572,364.72/x
3. Step 3: Cross multiply
   58,336,162,142.76x = 80,459,330,500.10 × 50,211,572,364.72
4. Step 4: Simplify right side
   58,336,162,142.76x = 4,039,989,495,822,844,690,432
5. Step 5: Solve for x
   x = 4,039,989,495,822,844,690,432/58,336,162,142.76
6. Step 6: Final answer
   x = 69,253,604,409.84