Finding the Fourth Proportional to 42,233,961.94, 58,282,867.47 and 22,918,377.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,233,961.94 : 58,282,867.47 = 22,918,377.94 : x
2. Step 2: Convert to fraction form
   42,233,961.94/58,282,867.47 = 22,918,377.94/x
3. Step 3: Cross multiply
   42,233,961.94x = 58,282,867.47 × 22,918,377.94
4. Step 4: Simplify right side
   42,233,961.94x = 1,335,748,784,044,628.50
5. Step 5: Solve for x
   x = 1,335,748,784,044,628.50/42,233,961.94
6. Step 6: Final answer
   x = 31,627,361.55