Finding the Fourth Proportional to 42,669,850.54, 58,884,393.72 and 23,090,738.90

Step by Step Solution

1. Step 1: Write the proportion equation
   42,669,850.54 : 58,884,393.72 = 23,090,738.90 : x
2. Step 2: Convert to fraction form
   42,669,850.54/58,884,393.72 = 23,090,738.90/x
3. Step 3: Cross multiply
   42,669,850.54x = 58,884,393.72 × 23,090,738.90
4. Step 4: Simplify right side
   42,669,850.54x = 1,359,684,160,673,319.50
5. Step 5: Solve for x
   x = 1,359,684,160,673,319.50/42,669,850.54
6. Step 6: Final answer
   x = 31,865,219.67