Finding the Fourth Proportional to 42,063,671.25, 58,048,041.29 and 22,748,087.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,063,671.25 : 58,048,041.29 = 22,748,087.25 : x
2. Step 2: Convert to fraction form
   42,063,671.25/58,048,041.29 = 22,748,087.25/x
3. Step 3: Cross multiply
   42,063,671.25x = 58,048,041.29 × 22,748,087.25
4. Step 4: Simplify right side
   42,063,671.25x = 1,320,481,907,842,782
5. Step 5: Solve for x
   x = 1,320,481,907,842,782/42,063,671.25
6. Step 6: Final answer
   x = 31,392,455.02