Finding the Fourth Proportional to 59,434,400,856.84, 89,190,827,612.37 and 31,505,257,805.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,434,400,856.84 : 89,190,827,612.37 = 31,505,257,805.10 : x
2. Step 2: Convert to fraction form
   59,434,400,856.84/89,190,827,612.37 = 31,505,257,805.10/x
3. Step 3: Cross multiply
   59,434,400,856.84x = 89,190,827,612.37 × 31,505,257,805.10
4. Step 4: Simplify right side
   59,434,400,856.84x = 2,809,980,017,777,948,229,632
5. Step 5: Solve for x
   x = 2,809,980,017,777,948,229,632/59,434,400,856.84
6. Step 6: Final answer
   x = 47,278,679,977.72