Finding the Fourth Proportional to 42,943,460.52, 64,455,548.58 and 22,487,862.36

Step by Step Solution

1. Step 1: Write the proportion equation
   42,943,460.52 : 64,455,548.58 = 22,487,862.36 : x
2. Step 2: Convert to fraction form
   42,943,460.52/64,455,548.58 = 22,487,862.36/x
3. Step 3: Cross multiply
   42,943,460.52x = 64,455,548.58 × 22,487,862.36
4. Step 4: Simplify right side
   42,943,460.52x = 1,449,467,504,805,333.25
5. Step 5: Solve for x
   x = 1,449,467,504,805,333.25/42,943,460.52
6. Step 6: Final answer
   x = 33,752,927.39