Finding the Fourth Proportional to 82,302,622.56, 123,457,345.56 and 33,746,236.20

Step by Step Solution

1. Step 1: Write the proportion equation
   82,302,622.56 : 123,457,345.56 = 33,746,236.20 : x
2. Step 2: Convert to fraction form
   82,302,622.56/123,457,345.56 = 33,746,236.20/x
3. Step 3: Cross multiply
   82,302,622.56x = 123,457,345.56 × 33,746,236.20
4. Step 4: Simplify right side
   82,302,622.56x = 4,166,220,743,892,781.50
5. Step 5: Solve for x
   x = 4,166,220,743,892,781.50/82,302,622.56
6. Step 6: Final answer
   x = 50,620,753.19