Finding the Fourth Proportional to 58,634.02, 80,915.01 and 34,772.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,634.02 : 80,915.01 = 34,772.50 : x
2. Step 2: Convert to fraction form
   58,634.02/80,915.01 = 34,772.50/x
3. Step 3: Cross multiply
   58,634.02x = 80,915.01 × 34,772.50
4. Step 4: Simplify right side
   58,634.02x = 2,813,617,185.23
5. Step 5: Solve for x
   x = 2,813,617,185.23/58,634.02
6. Step 6: Final answer
   x = 47,986.09