Finding the Fourth Proportional to 76,983,588.72, 106,236,453.06 and 41,700,728.52

Step by Step Solution

1. Step 1: Write the proportion equation
   76,983,588.72 : 106,236,453.06 = 41,700,728.52 : x
2. Step 2: Convert to fraction form
   76,983,588.72/106,236,453.06 = 41,700,728.52/x
3. Step 3: Cross multiply
   76,983,588.72x = 106,236,453.06 × 41,700,728.52
4. Step 4: Simplify right side
   76,983,588.72x = 4,430,137,487,982,783.50
5. Step 5: Solve for x
   x = 4,430,137,487,982,783.50/76,983,588.72
6. Step 6: Final answer
   x = 57,546,518.18