Finding the Fourth Proportional to 146,247,835.50, 219,320,878.23 and 58,783,386.15

Step by Step Solution

1. Step 1: Write the proportion equation
   146,247,835.50 : 219,320,878.23 = 58,783,386.15 : x
2. Step 2: Convert to fraction form
   146,247,835.50/219,320,878.23 = 58,783,386.15/x
3. Step 3: Cross multiply
   146,247,835.50x = 219,320,878.23 × 58,783,386.15
4. Step 4: Simplify right side
   146,247,835.50x = 12,892,423,875,751,218
5. Step 5: Solve for x
   x = 12,892,423,875,751,218/146,247,835.50
6. Step 6: Final answer
   x = 88,154,630.33