Finding the Fourth Proportional to 42,669,862.74, 58,884,410.79 and 23,090,751.30

Step by Step Solution

1. Step 1: Write the proportion equation
   42,669,862.74 : 58,884,410.79 = 23,090,751.30 : x
2. Step 2: Convert to fraction form
   42,669,862.74/58,884,410.79 = 23,090,751.30/x
3. Step 3: Cross multiply
   42,669,862.74x = 58,884,410.79 × 23,090,751.30
4. Step 4: Simplify right side
   42,669,862.74x = 1,359,685,284,998,926.50
5. Step 5: Solve for x
   x = 1,359,685,284,998,926.50/42,669,862.74
6. Step 6: Final answer
   x = 31,865,236.91