Finding the Fourth Proportional to 146,170,782.30, 219,283,826.24 and 58,739,105.48

Step by Step Solution

1. Step 1: Write the proportion equation
   146,170,782.30 : 219,283,826.24 = 58,739,105.48 : x
2. Step 2: Convert to fraction form
   146,170,782.30/219,283,826.24 = 58,739,105.48/x
3. Step 3: Cross multiply
   146,170,782.30x = 219,283,826.24 × 58,739,105.48
4. Step 4: Simplify right side
   146,170,782.30x = 12,880,535,798,179,238
5. Step 5: Solve for x
   x = 12,880,535,798,179,238/146,170,782.30
6. Step 6: Final answer
   x = 88,119,770.56