Finding the Fourth Proportional to 70,892.34, 106,533.82 and 37,637.32

Step by Step Solution

1. Step 1: Write the proportion equation
   70,892.34 : 106,533.82 = 37,637.32 : x
2. Step 2: Convert to fraction form
   70,892.34/106,533.82 = 37,637.32/x
3. Step 3: Cross multiply
   70,892.34x = 106,533.82 × 37,637.32
4. Step 4: Simplify right side
   70,892.34x = 4,009,647,474.16
5. Step 5: Solve for x
   x = 4,009,647,474.16/70,892.34
6. Step 6: Final answer
   x = 56,559.67