Finding the Fourth Proportional to 49,497,552.35, 68,064,342.25 and 42,959,796.51

Step by Step Solution

1. Step 1: Write the proportion equation
   49,497,552.35 : 68,064,342.25 = 42,959,796.51 : x
2. Step 2: Convert to fraction form
   49,497,552.35/68,064,342.25 = 42,959,796.51/x
3. Step 3: Cross multiply
   49,497,552.35x = 68,064,342.25 × 42,959,796.51
4. Step 4: Simplify right side
   49,497,552.35x = 2,924,030,292,646,995.50
5. Step 5: Solve for x
   x = 2,924,030,292,646,995.50/49,497,552.35
6. Step 6: Final answer
   x = 59,074,240.12