Finding the Fourth Proportional to 42,557,985, 58,730,084.94 and 24,223,270.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,557,985 : 58,730,084.94 = 24,223,270.50 : x
2. Step 2: Convert to fraction form
   42,557,985/58,730,084.94 = 24,223,270.50/x
3. Step 3: Cross multiply
   42,557,985x = 58,730,084.94 × 24,223,270.50
4. Step 4: Simplify right side
   42,557,985x = 1,422,634,733,989,596.25
5. Step 5: Solve for x
   x = 1,422,634,733,989,596.25/42,557,985
6. Step 6: Final answer
   x = 33,428,150.65