Finding the Fourth Proportional to 42,216,451.02, 63,242,204.76 and 29,083,550.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,216,451.02 : 63,242,204.76 = 29,083,550.04 : x
2. Step 2: Convert to fraction form
   42,216,451.02/63,242,204.76 = 29,083,550.04/x
3. Step 3: Cross multiply
   42,216,451.02x = 63,242,204.76 × 29,083,550.04
4. Step 4: Simplify right side
   42,216,451.02x = 1,839,307,826,777,386
5. Step 5: Solve for x
   x = 1,839,307,826,777,386/42,216,451.02
6. Step 6: Final answer
   x = 43,568,509.01