Finding the Fourth Proportional to 60,696,366.48, 91,108,716.84 and 59,325,642

Step by Step Solution

1. Step 1: Write the proportion equation
   60,696,366.48 : 91,108,716.84 = 59,325,642 : x
2. Step 2: Convert to fraction form
   60,696,366.48/91,108,716.84 = 59,325,642/x
3. Step 3: Cross multiply
   60,696,366.48x = 91,108,716.84 × 59,325,642
4. Step 4: Simplify right side
   60,696,366.48x = 5,405,083,118,329,211
5. Step 5: Solve for x
   x = 5,405,083,118,329,211/60,696,366.48
6. Step 6: Final answer
   x = 89,051,181.01