Finding the Fourth Proportional to 42,669,035.28, 58,883,423.76 and 23,089,921.92

Step by Step Solution

1. Step 1: Write the proportion equation
   42,669,035.28 : 58,883,423.76 = 23,089,921.92 : x
2. Step 2: Convert to fraction form
   42,669,035.28/58,883,423.76 = 23,089,921.92/x
3. Step 3: Cross multiply
   42,669,035.28x = 58,883,423.76 × 23,089,921.92
4. Step 4: Simplify right side
   42,669,035.28x = 1,359,613,657,000,673
5. Step 5: Solve for x
   x = 1,359,613,657,000,673/42,669,035.28
6. Step 6: Final answer
   x = 31,864,176.17