Finding the Fourth Proportional to 42,086,173.20, 58,073,092.20 and 23,499,044.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,086,173.20 : 58,073,092.20 = 23,499,044.88 : x
2. Step 2: Convert to fraction form
   42,086,173.20/58,073,092.20 = 23,499,044.88/x
3. Step 3: Cross multiply
   42,086,173.20x = 58,073,092.20 × 23,499,044.88
4. Step 4: Simplify right side
   42,086,173.20x = 1,364,662,199,928,178
5. Step 5: Solve for x
   x = 1,364,662,199,928,178/42,086,173.20
6. Step 6: Final answer
   x = 32,425,428.50