Finding the Fourth Proportional to 42,669,740.79, 58,883,793.62 and 23,090,200.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,669,740.79 : 58,883,793.62 = 23,090,200.47 : x
2. Step 2: Convert to fraction form
   42,669,740.79/58,883,793.62 = 23,090,200.47/x
3. Step 3: Cross multiply
   42,669,740.79x = 58,883,793.62 × 23,090,200.47
4. Step 4: Simplify right side
   42,669,740.79x = 1,359,638,599,004,456
5. Step 5: Solve for x
   x = 1,359,638,599,004,456/42,669,740.79
6. Step 6: Final answer
   x = 31,864,233.85