Finding the Fourth Proportional to 42,300,799, 58,375,452.54 and 22,985,215

Step by Step Solution

1. Step 1: Write the proportion equation
   42,300,799 : 58,375,452.54 = 22,985,215 : x
2. Step 2: Convert to fraction form
   42,300,799/58,375,452.54 = 22,985,215/x
3. Step 3: Cross multiply
   42,300,799x = 58,375,452.54 × 22,985,215
4. Step 4: Simplify right side
   42,300,799x = 1,341,772,327,354,196
5. Step 5: Solve for x
   x = 1,341,772,327,354,196/42,300,799
6. Step 6: Final answer
   x = 31,719,786.84