Finding the Fourth Proportional to 42,669,817.34, 58,884,348 and 23,090,705.70

Step by Step Solution

1. Step 1: Write the proportion equation
   42,669,817.34 : 58,884,348 = 23,090,705.70 : x
2. Step 2: Convert to fraction form
   42,669,817.34/58,884,348 = 23,090,705.70/x
3. Step 3: Cross multiply
   42,669,817.34x = 58,884,348 × 23,090,705.70
4. Step 4: Simplify right side
   42,669,817.34x = 1,359,681,150,004,383.50
5. Step 5: Solve for x
   x = 1,359,681,150,004,383.50/42,669,817.34
6. Step 6: Final answer
   x = 31,865,173.90