Finding the Fourth Proportional to 59,719,091,380.12, 89,578,023,534.71 and 34,520,774,719.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,719,091,380.12 : 89,578,023,534.71 = 34,520,774,719.18 : x
2. Step 2: Convert to fraction form
   59,719,091,380.12/89,578,023,534.71 = 34,520,774,719.18/x
3. Step 3: Cross multiply
   59,719,091,380.12x = 89,578,023,534.71 × 34,520,774,719.18
4. Step 4: Simplify right side
   59,719,091,380.12x = 3,092,302,770,231,128,358,912
5. Step 5: Solve for x
   x = 3,092,302,770,231,128,358,912/59,719,091,380.12
6. Step 6: Final answer
   x = 51,780,807,423.01